Manuel d'utilisation / d'entretien du produit Inverter Control du fabricant Baldor
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SERIES 15H Inverter Control Installation & Operating Manual 9/03 MN715.
T able of Contents T able of Contents i MN715 Section 1 Quick Start Guide 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview 1-1 .
ii T able of Contents MN715 Optional Dynamic Brake Hardware 3-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Selection of Operating Mode 3-22 . . . . . . . . . . . . . . .
T able of Contents iii MN715 Section 5 T roubleshooting 5-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No Keypad Display - Display Contrast Adjustment 5-1 .
iv T able of Contents MN715 Appendix A A-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dynamic Braking (DB) Hardware A-1 . .
Section 1 Quick Start Guide Quick Start Guide 1-1 MN715 Overview If you are an experienced user of Baldor controls, you are probably already familiar with the keypad programming and keypad operation methods. If so, this quick start guide has been prepared for you.
Section 1 General Information 1-2 Quick Start Guide MN715 Quick Start Procedure The following procedure will help get your system up and running in the keypad mode quickly , and will allow you to prove the motor and control operation.
Section 2 General Information General Information 2-1 MN715 Overview The Baldor Series 15H control is a PWM inverter motor control. The control converts AC line power to fixed DC power . The DC power is then pulse width modulated into synthesized three-phase AC line voltage for the motor .
2-2 General Information MN715 Limited Warranty For a period of two (2) years from the date of original purchase, BALDOR will repair or replace without charge controls and accessories which our examination proves to be defective in material or workmanship.
General Information 2-3 MN715 Safety Notice : This equipment contains voltages that may be as great as 1000 volts! Electrical shock can cause serious or fatal injury . Only qualified personnel should attempt the start – up procedure or troubleshoot this equipment.
Section 1 General Information 2-4 General Information MN715 W ARNING: Dynamic brake resistors may generate enough heat to ignite combustible materials.
Section 3 Receiving & Installation Receiving & Installation 3-1 MN715 Receiving & Inspection When you receive your control, there are several things you should do immediately . 1. Observe the condition of the shipping container and report any damage immediately to the commercial carrier that delivered your control.
Section 1 General Information 3-2 Receiving & Installation MN715 Control Installation The control must be securely fastened to the mounting surface at the mounting holes. Shock Mounting If the control will be subjected to levels of shock greater than 1G or vibration greater than 0.
Section 1 General Information Receiving & Installation 3-3 MN715 Optional Remote Keypad Installation The keypad may be remotely mounted using optional Baldor keypad extension cable. Keypad assembly (white - DC00005A-01; gray - DC00005A-02) comes complete with the screws and gasket required to mount it to an enclosure.
Section 1 General Information 3-4 Receiving & Installation MN715 Electrical Installation T o make electrical connections, use UL listed closed loop connectors that are of appropriate size for wire gauge being used. Connectors are to be installed using crimp tool specified by the manufacturer of the connector .
Section 1 General Information Receiving & Installation 3-5 MN715 System Grounding Continued Ungrounded Distribution System With an ungrounded power distribution system it is possible to have a continuous current path to ground through the MOV devices.
3-6 Receiving & Installation MN715 AC Main Circuit Power Disconnect A power disconnect should be installed between the input power service and the control for a fail safe method to disconnect power . The control will remain in a powered-up condition until all input power is removed from the control and the internal bus voltage is depleted.
Receiving & Installation 3-7 MN715 T able 3-3 460V AC Controls (3 Phase) Wire Size and Protection Devices Control Rating Input Breaker Input Fuse (Amps) Wire Gauge Amps HP (Amps) Fast Acting Time Delay AW G mm 2 2 0.75 2 2 14 2.5 2 1 3 2.5 14 2.5 4 2 6 5 14 2.
3-8 Receiving & Installation MN715 T able 3-4 575V AC Controls (3 Phase) Wire Size and Protection Devices Control Rating Input Breaker Input Fuse (Amps) Wire Gauge Amps HP (Amps) Fast Acting Time Delay AW G mm 2 1.1 0.75 2 1.5 14 2.5 1.4 1 2.5 2 14 2.
Receiving & Installation 3-9 MN715 Figure 3-2 Series 15H Control Motor Control Board Expansion Board JP1 See recommended T erminal T ightening T orques in Section 6.
3-10 Receiving & Installation MN715 AC Line Connections Reduced Input V oltage Derating All power ratings stated in Section 6 are for the stated nominal AC input voltages (230, 460 or 575V AC). The power rating of the control must be reduced when operating at a reduced input voltage.
Section 1 General Information Receiving & Installation 3-1 1 MN715 Control T ransformer T ap Change Procedure (size G controls). 1. Be sure drive operation is terminated and control is disabled. 2. Remove all power sources from the control. If power has been applied, wait at least 5 minutes for bus capacitors to discharge.
3-12 Receiving & Installation MN715 T able 3-6 and 3-7 list the wire size for the input AC power wires. Motor leads should be sized from the 3 phase tables .
Section 1 General Information Receiving & Installation 3-13 MN715 Single Phase Input Power Considerations Single phase operation of G and H size controls is not possible. Single phase AC input power can be used to power the control instead of three phase for control sizes A, B, B2, C, C2, D, D2, E and F .
3-14 Receiving & Installation MN715 Size C2 Single Phase Power Installation Jumper Configuration Locate the Interface board, and place JP7 on pins 2 & 3 for single phase operation. Figure 3-7 Jumper Configuration JP7 Pins 1 & 2 = Three Phase Pins 2 & 3 = Single Phase Bend plastic insulator upward to access the Interface Board.
Section 1 General Information Receiving & Installation 3-15 MN715 Size C and D Single Phase Power Installation Jumper Configuration Place JP2 on pins 1 & 2 for control single phase operation. Place JP3 in position B for single phase operation of cooling fan.
3-16 Receiving & Installation MN715 Size D2 Single Phase Power Installation Jumper Configuration Locate the Interface board, and place J100 on pins 2 & 3 for single phase operation.
Receiving & Installation 3-17 MN715 Size E Single Phase Power Installation Figure 3-13 Jumper Configuration Place JP1 on the High V oltage Circuit Board across pins 1 and 2.
3-18 Receiving & Installation MN715 Size F Single Phase Power Installation Figure 3-15 Jumper Configuration Place JP2 on the High V oltage Circuit Board across pins 1 and 2.
Section 1 General Information Receiving & Installation 3-19 MN715 Motor Brake Connections For motors with spring set brakes, connect the brake power leads and the motor power leads separately . Because the inverter has variable voltage output to the motor , the inverter may not supply enough power at low frequencies for proper brake operation.
3-20 Receiving & Installation MN715 Optional Dynamic Brake Hardware Dynamic Brake (DB) Hardware must be installed on a flat, non-flammable, vertical surface for effective cooling and operation.
Section 1 General Information Receiving & Installation 3-21 MN715 T able 3-8 Dynamic Brake Wire Size for RGA, RBA and RT A Assemblies Control Braking Option B+ / B- and R1 / R2 / T erminals D1 / D2 / T erminals V oltage Rating Braking Option W atts Rating Wire Size Wire Size VA C AW G mm 2 V olt AW G mm 2 V olt 230 <2,000 16 1.
3-22 Receiving & Installation MN715 Selection of Operating Mode (and Connection Diagram) Several operating modes are available in the Series 15H Inverter control. These operating modes define the basic motor control setup and the operation of the input and output terminals.
Receiving & Installation 3-23 MN715 Analog Inputs and Outputs The analog inputs (voltage or current) are scaled by the Level 2, Output Limits, Min and Max Output Frequency parameter values. T wo analog inputs are available: analog input #1 (J4-1 and J4-2) and analog input #2 (J4-4 and J4-5) as shown in Figure 3-24.
Section 1 General Information 3-24 Receiving & Installation MN715 Analog Outputs T wo programmable analog outputs are provided on J4-6 and J4-7. These outputs are scaled 0 - 5 VDC (1mA maximum output current) and can be used to provide real-time status of various control conditions.
Section 1 General Information Receiving & Installation 3-25 MN715 Keypad Operating Mode (see Figure 3-25) The Keypad operating mode allows the control to be operated from the keypad. In this mode no control connection wiring is required. However , the Enable, Stop and External T rip inputs may optionally be used.
3-26 Receiving & Installation MN715 Standard Run 3 Wire Operating Mode In Standard Run mode, the control is operated by the opto isolated inputs at J4-8 through J4-16 and the analog command input. The opto inputs can be switches as shown in Figure 3-26 or logic signals from another device.
Receiving & Installation 3-27 MN715 15 Speed 2-Wire Operating Mode Operation in the 15 Speed 2-Wire mode is controlled by the opto isolated inputs at J4-8 through J4-16. The opto inputs can be switches as shown in Figure 3-27 or logic signals from another device.
Section 1 General Information 3-28 Receiving & Installation MN715 Fan Pump 2 Wire Operating Mode Operation in the Fan Pump 2-Wire mode is controlled by the opto isolated inputs at J4-8 through J4-16. The opto inputs can be switches as shown in Figure 3-28 or logic signals from another device.
Receiving & Installation 3-29 MN715 Fan Pump 3 Wire Operating Mode Operation in the Fan Pump 3-Wire mode is controlled by the opto isolated inputs at J4-8 through J4-16. The opto inputs can be switches as shown in Figure 3-29 or logic signals from another device.
Section 1 General Information 3-30 Receiving & Installation MN715 3 Speed Analog 2 Wire Operating Mode Allows selection of 3 preset speeds with 2 wire inputs. The opto inputs can be switches as shown i n Figure 3-30 or logic signals from another device.
Section 1 General Information Receiving & Installation 3-31 MN715 3 Speed Analog 3 Wire Operating Mode Allows selection of 3 preset speeds with 3 wire inputs. The opto inputs can be switches as shown in Figure 3-31 or logic signals from another device.
Section 1 General Information 3-32 Receiving & Installation MN715 Electronic Pot 2 Wire Operating Mode Provides speed Increase and Decrease inputs to allow EPOT operation with 2 wire inputs. The opto inputs can be switches as shown in Figure 3-32 or logic signals from another device.
Section 1 General Information Receiving & Installation 3-33 MN715 Electronic Pot 3 Wire Operating Mode Provides speed Increase and Decrease inputs to allow EPOT operation with 3 wire inputs. The opto inputs can be switches as shown in Figure 3-33 or logic signals from another device.
Section 1 General Information 3-34 Receiving & Installation MN715 Process Operating Mode The process control mode provides an auxiliary closed loop general purpose PID set point control.
Receiving & Installation 3-35 MN715 External T rip Input T erminal J4-16 is available for connection to a normally closed thermostat or overload relay in all operating modes as shown in Figure 3-35. The thermostat or overload relay should be a dry contact type with no power available from the contact.
Section 1 General Information 3-36 Receiving & Installation MN715 Figure 3-37 Opto-Input Connections (Using External Supply) See recommended terminal tightening torques in Section 6.
Receiving & Installation 3-37 MN715 Figure 3-39 Opto-Output Equivalent Circuit Opto Output 1 Opto Output 2 Opto Out 1 Return J4 See recommended terminal tightening torques in Section 6.
3-38 Receiving & Installation MN715 Pre-Operation Checklist Check of Electrical Items 1. V erify AC line voltage at source matches control rating. 2. Inspect all power connections for accuracy , workmanship and tightness and compliance to codes. 3.
Section 4 Programming and Operation Programming & Operation 4-1 MN715 Overview The keypad is used to program the control parameters, to operate the motor and to monitor the status and outputs of the control by accessing the display options, diagnostic menus and the fault log.
Section 1 General Information 4-2 Programming & Operation MN715 Display Mode The control is in the display mode at all times except when in the programming mode.
Section 1 General Information Programming & Operation 4-3 MN715 Program Mode Use the Program Mode to customize the control for a variety of applications by programming the operating parameters. In the Display Mode, press the PROG key to access the Program Mode.
Section 1 General Information 4-4 Programming & Operation MN715 Changing Parameter V alues when Security Code Not Used Use the following procedure to program or change a parameter already programmed into the control when a security code is not being used.
Section 1 General Information Programming & Operation 4-5 MN715 Reset Parameters to Factory Settings Sometimes it is necessary to restore the parameter values to the factory settings. Follow this procedure to do so. Note: All parameter values already programmed will be changed when resetting the control to factory settings.
Section 1 General Information 4-6 Programming & Operation MN715 Initialize New Software EEPROM After a new EEPROM is installed, the control will automatically initialize the new software version and memory locations as if “ STD Settings ” was selected.
Section 1 General Information Programming & Operation 4-7 MN715 Operation Examples Operating the Control from the Keypad If the control is configured for remote or serial control, the LOCAL Mode must be activated before the control may be operated from the keypad.
Section 1 General Information 4-8 Programming & Operation MN715 Speed Adjustment using Local Speed Reference Action Description Display Comments Apply Power Keypad Display shows this opening message. Logo display for 5 seconds. If no faults and programmed for LOCAL operation.
Section 1 General Information Programming & Operation 4-9 MN715 Security System Changes Access to programmed parameters can be protected from change by the security code feature. The Security Code is defined by setting the Level 2 Security Control block.
Section 1 General Information 4-10 Programming & Operation MN715 Changing Parameter V alues with a Security Code in Use Action Description Display Comments Apply Power Keypad Display shows this opening message. Logo display for 5 seconds. If no faults and programmed for LOCAL operation.
Section 1 General Information Programming & Operation 4-1 1 MN715 Security System Access Timeout Parameter Change Action Description Display Comments Apply Power Keypad Display shows this opening message. Logo display for 5 seconds. If no faults and programmed for LOCAL operation.
Section 1 General Information 4-12 Programming & Operation MN715 Parameter Definitions (V ersion S15H – 5.06) LEVEL 1 BLOCKS LEVEL 2 BLOCKS Preset Speeds Input Output Limits Brake Adjust Preset .
Section 1 General Information Programming & Operation 4-13 MN715 T able 4-1 Parameter Block Definitions Level 1 Block Title Parameter Description PRESET SPEEDS Preset Speeds #1 – #15 Allows selection of 15 predefined motor operating speeds. Each speed may be selected using external switches connected to the control terminal strip (J4).
Section 1 General Information 4-14 Programming & Operation MN715 T able 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameter Description KEYP AD SETUP Keypad Stop Key Keypad Stop Mode Keypad Run FWD Keypad Run REV Remote OFF – Stop key on keypad is not active during remote operations.
Section 1 General Information Programming & Operation 4-15 MN715 T able 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameter Description OUTPUT Digital Out #1 – #4 (Opto Out #1 & 2 and Relay Out #1 & #2) Four digital outputs that have two operating states, ON or OFF .
Section 1 General Information 4-16 Programming & Operation MN715 T able 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameter Description OUTPUT Continued Analog Output #1 and .
Section 1 General Information Programming & Operation 4-17 MN715 T able 4-1 Parameter Block Definitions Level 1 - Continued Block Title Parameters Description V/Hz and Boost CTRL Base FREQ T orque.
Section 1 General Information 4-18 Programming & Operation MN715 T able 4-2 Parameter Block Definitions Level 2 Block Title P ARAMETER Description OUTPUT LIMITS Operating Zone The PWM operating zone; Standard 2.5kHz or Quiet 8.0kHz. T wo operating modes are also selectable: Constant T orque and V ariable T orque.
Section 1 General Information Programming & Operation 4-19 MN715 T able 4-2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description PROTECTION External T rip OFF - External T rip is Disabled. (Ignores J4-16 switched input).
Section 1 General Information 4-20 Programming & Operation MN715 T able 4-2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description MISCELLANEOUS Continued Factory Settings Restores factory settings for all parameter values.
Section 1 General Information Programming & Operation 4-21 MN715 T able 4-2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description BRAKE ADJUST Continued Stop Brake T ime The maximum number of seconds that DC injection brake voltage will be applied to the motor windings after a stop command.
Section 1 General Information 4-22 Programming & Operation MN715 T able 4-2 Parameter Block Definitions Level 2 Continued Block Title Parameter Description PROCESS CONTROL Continued Follow I:O Out Only used for serial communications. In master/follower configurations this parameter represents the follower portion of the ratio.
Section 5 T roubleshooting T roubleshooting 5-1 MN715 The Baldor Series 15H Control requires very little maintenance, if any , and should provide years of trouble free operation when installed and applied correctly .
Section 1 General Information 5-2 T roubleshooting MN715 How to Access Diagnostic Information Action Description Display Comments Apply Power Logo display for 5 seconds. Display mode showing Local mode, voltage, current & frequency status. No faults present.
T roubleshooting 5-3 MN715 How to Access the Fault Log When a fault condition occurs, motor operation stops and a fault code is displayed on the Keypad display . The control keeps a log of the last 31 faults. If more than 31 faults have occurred, the oldest fault will be deleted from the fault log.
5-4 T roubleshooting MN715 T able 5-1 Fault Messages F AUL T MESSAGE DESCRIPTION Invalid Base ID Failure to determine control horsepower and input voltage configuration from the Power Base ID value in software. NV Memory Fail Failure to read or write to non-volatile memory .
Section 1 General Information T roubleshooting 5-5 MN715 Power Base ID T able 5-2 Power Base ID - Series 15H 230V AC Catalog No. Power Base ID 460V AC Catalog No.
Section 1 General Information 5-6 T roubleshooting MN715 T able 5-3 T roubleshooting INDICA TION POSSIBLE CAUSE CORRECTIVE ACTION Command Select Incorrect operating mode programmed. Change Operating Mode in the Level 1 Input block to one that does not require the expansion board.
Section 1 General Information T roubleshooting 5-7 MN715 T able 5-3 T roubleshooting Continued INDICA TION POSSIBLE CAUSE CORRECTIVE ACTION HW Desaturation Accel/Decel rate set too short. T orque Boost set too high. Electrical noise in logic circuits.
Section 1 General Information 5-8 T roubleshooting MN715 T able 5-3 T roubleshooting Continued INDICA TION POSSIBLE CAUSE CORRECTIVE ACTION New Base ID Replaced Control or circuit board. Restore parameters to factory settings. Reset control. No Display Lack of input voltage.
Section 1 General Information T roubleshooting 5-9 MN715 Electrical Noise Considerations All electronic devices are vulnerable to significant electronic interference signals (commonly called “ Electrical Noise ” ). At the lowest level, noise can cause intermittent operating errors or faults.
Section 1 General Information 5-10 T roubleshooting MN715 Special Drive Situations For severe noise situations, it may be necessary to reduce transient voltages in the wires to the motor by adding load reactors. Load reactors are installed between the control and motor .
Section 6 Specifications and Product Data Specifications and Product Data 6-1 MN715 Specifications: Horsepower 1-50 HP @ 230V AC 1-800 HP @ 460V AC 1-600 HP @ 575V AC Input Frequency 50/60Hz ± 5% Out.
6-2 Specifications and Product Data MN715 Control Specifications: Control Method Sinewave Carrier input, PWM output Frequency Accuracy 0.01Hz Digital 0.05 % Analog Frequency Resolution 0.01Hz Digital 0.5% Analog Carrier Frequency 1kHz to15kHz adjustable 2.
Specifications and Product Data 6-3 MN715 Analog Outputs: (2 Outputs) Analog Outputs 2 Assignable Full Scale Range 0 to 5 VDC Nominal (0 to 8VDC Maximum) Source Current 1 mA maximum Resolution 8 bits .
6-4 Specifications and Product Data MN715 Ratings Series 15H Stock Products ST ANDARD 2.5 kHz PWM CONST ANT TORQUE V ARIABLE TORQUE CA T ALOG NO. INPUT VOL T SIZE Input Output Input Output NO. VOL T Input Amp HP KW IC IP Input Amp HP KW IC IP ID15H201 – E, – W 230 A 4.
Specifications and Product Data 6-5 MN715 Ratings Series 15H Stock Products Continued QUIET 8.0 kHz PWM CONST ANT TORQUE V ARIABLE TORQUE CA T ALOG NO. INPUT VOL T SIZE Input Output Input Output NO. VOL T Input Amp HP KW IC IP Input Amp HP KW IC IP ID15H201 – E, – W 230 A 3.
6-6 Specifications and Product Data MN715 Ratings Series 15H Custom Control ST ANDARD 2.5 kHz PWM CONST ANT TORQUE V ARIABLE TORQUE CA T ALOG NO. INPUT VOL T SIZE Input Output Input Output NO.
Specifications and Product Data 6-7 MN715 Ratings Series 15H Custom Control w/Internal DB T ransistor ST ANDARD 2.5 kHz PWM CONST ANT TORQUE V ARIABLE TORQUE CA T ALOG NO. INPUT VOL T SIZE Input Output Input Output NO. VOL T Input Amp HP KW IC IP Input Amp HP KW IC IP ID15H215 – ER 230 C2 43 15 1 1.
6-8 Specifications and Product Data MN715 T erminal Tightening T orque Specifications T able 6-4 Series 15H Stock Products Tightening T orque 230 V AC Power TB1 Ground Control J1 B+/R1; B+; B – ; or R2 D1/D2 230 V AC Catalog No. Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm ID15H201 – E or W 8 0.
Specifications and Product Data 6-9 MN715 T erminal Tightening T orque Specifications Continued T able 6-4 Series 15H Stock Products Continued Tightening T orque 460 V AC Power TB1 Ground Control J1 B+/R1; B+; B – ; or R2 D1/D2 460 V AC Catalog No. Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm ID15H401 – E or W 8 0.
6-10 Specifications and Product Data MN715 T erminal Tightening T orque Specifications Continued T able 6-4 Series 15H Stock Products Continued Tightening T orque 460 V AC Catalog No. Power TB1 Ground Control J1 B+/R1; B+; B – ; or R2 D1/D2 Continued Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm ID15H4100 – EO 75 8.
Specifications and Product Data 6-1 1 MN715 T able 6-4 Series 15H Stock Products Continued Tightening T orque 575 V AC Power TB1 Ground Control J1 B+/R1; B+; B – ; or R2 D1/D2 575 V AC Catalog No. Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm Lb-in Nm ID15H501 – E 8 0.
6-12 Specifications and Product Data MN715 Mounting Dimensions Size A Control 1 1.50 (292.1mm) 7.20 (182.9mm) .25 (6.4mm) LOCAL SHIFT DISP RESET PROG ENTER JOG STOP REV FWD 7.20 (182.9mm) 0.25 (6.4mm) 12.00 (304.8mm) 7.120 (180.8mm) 7.70 (195.6mm) Air Inlet Air Outlet 0.
Specifications and Product Data 6-13 MN715 Dimensions Continued Size B Control .28 TYP (7.1mm) 14.65 (372.1mm) 9.25 (235.0mm) 9.25 (225.0mm) 0.28 TYP (7.1mm) 15.40 (391.2mm) 7.120 (180.9mm) 10.00 (254.0mm) Air Inlet Air Outlet 1.12 Dia. (28.45 mm) 0.88 Dia.
6-14 Specifications and Product Data MN715 Dimensions Continued Size B2 Control .28 TYP (7.1mm) 7.20 (182.9mm) 0.28 TYP (7.1mm) 12.15 (308.6mm) 8.73 (221.7mm) 8.70 (221.0mm) Air Inlet 1.12 Dia. (28.45 mm) LOCAL SHIFT DISP RESET PROG ENTER JOG STOP REV FWD Cutout for through wall mounting 0.
Specifications and Product Data 6-15 MN715 Dimensions Continued Size C Control Customer Power Connections Air Outlet .28 (7.0mm) 2 Places Air Inlet One or T wo Fan(s) (1 19mm) .28 (7.0mm) 2 Places 10.75 (273.0 mm) 1 1.50 (292.0 mm) .38 (9.5 mm) .38 (9.
6-16 Specifications and Product Data MN715 Dimensions Continued Size C2 Control 0.00 0.493 0.903 0.000 0.260 0.916 8.675 9.340 0.250 Dia. 2 Places 0.280 Dia. 2 Places 15.665 16.075 16.568 0.000 0.916 8.675 4.95 (125.7) 4.71 (1 19.6) 9.66 (245.4) Wall Mount Mtg.
Specifications and Product Data 6-17 MN715 Dimensions Continued Size C2 Control – Through – W all Mounting 15.25 (387,4) 0.280 Dia. hole through wall 4 Places coded “ A ” 14.91 (378,1) Cutout for through wall mounting 0.280 Dia. hole through wall 4 Places coded “ B ” 0.
6-18 Specifications and Product Data MN715 Dimensions Continued Size D Control CUSTOMER POWER CONNECTIONS AIR INLET 13.50 (343.0mm) 14.50 (368.5mm) 25.00 (635.0mm) 10.20 (259.0mm) 10.00 (254.0mm) .31 (8.0mm) 23.12 (587.0mm) 24.25 (616.0mm) Air Outlet 0.
Specifications and Product Data 6-19 MN715 Dimensions Continued Size D2 Control 13.00 (330) 9.50 (241) 0.375 Dia. 4 Places 23.00 (585) 24.00 (607) 21.00 (535) 10.33 (263) 10.00 (254) 3.09 (78) 1 1.035 (280) 1 1.91 (303) 9.09 (231) 6.09 (155) 6.885 (175) 7.
6-20 Specifications and Product Data MN715 Dimensions Continued Size D2 Control – Through – W all Mounting Cutout for thru – wall mounting .00 21.50 (546) .00 Mounting hole locations for Thru-Wall or surface mounting. Recommended .31 – 18 T ap.
Specifications and Product Data 6-21 MN715 Dimensions Continued Size E Control 5.75 (146mm) 6.25 (159mm) 30.00 (762mm) .38 .38 (9.5mm) 2 Places 17.70 (450mm) Thru – wall Mounting Flange Surface Mounting Flange (9.5mm) 2 Places Air Inlet Air Outlet 2.
6-22 Specifications and Product Data MN715 Dimensions Continued Size F Control .38 (9.5mm) 3 Places Thru – wall Mounting Flange Surface Mounting Flange 27.00 6.76 (172mm) 6.24 (158mm) 0.38 (9.5mm) 3 Places 45.00 22.75 (577.9mm) 1 1.38 (28.9mm) 1 1.38 (28.
Specifications and Product Data 6-23 MN715 Dimensions Continued Size G Control 3.72 (94,6) 2.66 (67,6) Removable Conduit Mounting Plates (Customer Power Connections) 24.00 (609,6) 31.50 (800) 90.55 (2300) 93.00 (2362) 4.00 (101,6) 47.25 (1200) 23.63 (600) Air Outlet Air Inlet Grills (4) 8.
6-24 Specifications and Product Data MN715 Dimensions Continued Size G2 Control 31.42 (798) 65.98 (1676) 69.136 (1756) 31.60 (803) 3.94 (100) 21.81 (554) 23.
Specifications and Product Data 6-25 MN715 Dimensions Continued Size G+ Control 24.00 [609.6] 3.72 [94.6] 8.63 [219] 12.41 [315] 8.63 [219] 2.66 [67.6] Removable Conduit Mounting Plates (Customer Power COnnections) 23.63 [600] 63.00 [1600] 93.00 [2362] 90.
6-26 Specifications and Product Data MN715 Dimensions Continued Size H Control 24.00 [609.6] 3.72 [94.6] 8.63 [219] 12.41 [315] 8.63 [219] 2.66 [67.6] Removable Conduit Mounting Plates (Customer Power Connections) 23.63 [600] 94.37 [2397.0] 93.00 [2362] 90.
Appendix A Appendix A-1 MN715 Dynamic Braking (DB) Hardware Whenever a motor is abruptly stopped or forced to slow down quicker than if allowed to coast to a stop, the motor becomes a generator . This energy appears on the DC Bus and must be dissipated using dynamic braking hardware.
Section 1 General Information A-2 Appendix MN715 Dynamic Braking (DB) Hardware Continued General Machinery Load Calculations: 1. Calculate braking duty cycle: Duty Cycle + Br aking Tim e Total Cycle Time 2. Calculate deceleration torque: T Decel + RPM change Wk 2 308 time * Friction (Lb .
Section 1 General Information Appendix A-3 MN715 Dynamic Braking (DB) Hardware Continued 15H Catalog Numbers with an “ E ” Suffix These controls are equipped with a factory installed dynamic brake transistor and brake resistor(s). Size A controls have 400 watts and size B controls have 800 watts of dissipation.
Section 1 General Information A-4 Appendix MN715 Dynamic Braking (DB) Hardware Continued RGA Assemblies RGA Assemblies include braking resistors completely assembled and mounted in a NEMA 1 enclosure. A listing of available RGA assemblies is provided in T able A-2.
Section 1 General Information Appendix A-5 MN715 RBA Assemblies An RBA Assembly includes a dynamic brake transistor and resistors completely assembled and mounted in a NEMA 1 enclosure. They are designed for EO and MO controls. Select the RBA based on the voltage rating of the control and the dynamic brake watt capacity required.
Section 1 General Information A-6 Appendix MN715 Dynamic Braking (DB) Hardware Continued RT A Assemblies RT A assemblies include a dynamic brake transistor and gate driver circuit board completely assembled and mounted in a NEMA 1 enclosure. Brake resistors are not included in the RT A assembly .
Appendix B Appendix B-1 MN715 Parameter V alues (V ersion S15H – 5.06) T able B-1 Parameter Block V alues Level 1 Level 1 Blocks Block Title Parameter P# Adjustable Range Factory User Setting PRESET PRESET SPEED #1 1001 0 to MAX Speed 0.00Hz SPEEDS PRESET SPEED #2 1002 0 to MAX Speed 0.
Section 1 General Information B-2 Appendix MN715 T able B-1 Parameter Block V alues Level 1 Continued Level 1 Blocks - Continued Block Title Parameter P# Adjustable Range Factory User Setting INPUT OP.
Section 1 General Information Appendix B-3 MN715 T able B-1 Parameter Block V alues Level 1 Continued Level 1 Blocks - Continued Block Title Parameter P# Adjustable Range Factory User Setting OUTPUT (.
Section 1 General Information B-4 Appendix MN715 T able B-2 Parameter Block V alues Level 2 Level 2 Blocks Block Title Parameter P# Adjustable Range Factory User Setting OUTPUT LIMITS OPERA TING ZONE 2001 0 – STD CONST TQ 1 – STD V AR TQ 2 – QUIET CONST TQ 3 – QUIET V AR TQ STD CONST TQ MIN OUTPUT FREQ 2002 0 to MAX Frequency 0.
Section 1 General Information Appendix B-5 MN715 T able B-2 Parameter Block V alues Level 2 Continued Level 2 Blocks - Continued Block Title Parameter P# Adjustable Range Factory User Setting MOTOR DA T A MOTOR VOL T AGE 2501 0-999 VOL TS Factory Set MOTOR RA TED AMPS 2502 0-999.
Section 1 General Information B-6 Appendix MN715 T able B-2 Parameter Block V alues Level 2 Continued Level 2 Blocks - Continued Block Title Parameter P# Adjustable Range Factory User Setting SKIP FREQUENCY SKIP FREQ #1 2801 0-400.0Hz 0.0Hz SKIP BAND #1 2802 0-50.
Appendix C Appendix C-1 MN715.
Section 1 General Information C-2 Appendix MN715 Remote Keypad Mounting T emplate Four Places T apped mounting holes, use #29 drill and 8-32 tap (Clearance mounting holes, use #19 or 0.166 ″ drill) 4.00 2.500 1.250 1.340 4.810 5.500 1- 11 / 16 ″ diameter hole Use 1.
BALDOR ELECTRIC COMP ANY P .O. Box 2400 Ft. Smith, AR 72902 – 2400 (479) 646 – 471 1 Fax (479) 648 – 5792 Baldor Electric Company MN715 Printed in USA 9/03 C&J10000 CH TEL: +41 52 647 47.
MN715 Series 15H Inver ter Control.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Baldor Inverter Control c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Baldor Inverter Control - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Baldor Inverter Control, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Baldor Inverter Control va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Baldor Inverter Control, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Baldor Inverter Control.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Baldor Inverter Control. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Baldor Inverter Control ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
