Manuel d'utilisation / d'entretien du produit MMS and MRS du fabricant HP (Hewlett-Packard)
Aller à la page of 29
Class SMF Class SMF fractional horsepower starters provide overload protection as well as manual ON / OFF control for small motors in a variety of industrial and commercial installations. A vailable in one or two pole versions, these devices are suitable for use with AC single phase motors to 1 HP .
Class SMF Class SMF fractional horsepower starters provide overload protection as well as manual ON / OFF control for small motors in a variety of industrial and commercial installations. A vailable in one or two pole versions, these devices are suitable for use with AC single phase motors to 1 HP .
AC Controls Manual Starters and Switches General 286 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 115 – 230 11 3 ⁄ 4 277 11 T able 15.
AC Controls Manual Starters and Switches 287 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Dimensions Device T ype of Operator Dimensions in Inches (mm) T oggle Key T oggle SMF SMF SMF Tw o Starters One Starter and One Selector Switch T able 15.
Dimension / Wiring Diagrams 288 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 AC Controls Manual Motor Starter Switches Application Class 12 manual start.
289 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Siemens 3VU13 is a 3-phase manual starter providing adjustable overload protection, optional field installed under- voltage protection, and short circuit protection.
290 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 General / Wiring Diagrams AC Controls Manual Motor Starters and Contactors Application Across the line manual motor starters and contactors provide control for machinery where start stop remote con- trol is not required (optional remote stop available).
291 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Dimensions AC Controls Manual Motor Starters and Contactors Enclosure T ype Fig Outline Dimensions in Inches (mm) Mounting Dimensions in Inches (mm) Mtg. Screw Conduit Size Max Wire Size Approx Ship Wt Lbs Ref Dwg 1 2 3 4 5 6 5.
292 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Applications Class 40 industrial magnetic contactors are designed for electrical loads such as heating, lighting, transformer and capaci- tor switching, and AC motor starting.
293 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 AC Controls Lighting and Heating Contactors Dimensions Ampere Rating 20 2.95 (75) 2.95 (75) 3.93 (99.82) 2/4 6/8 10/12 3 30 100 1.77 (45) 1.77 (45) 4.23 (107.
294 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 General AC Controls Compact Magnetic Contactors Lighting 2-4 Pole 5-8 Pole Open T ype 9-16 Pole Wiring Diagrams (T ypical) Optional Power Poles Poles Contacts Normally Open Normally Closed Nema 1 General Purpose Cat No.
295 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 AC Controls Lighting and Heating Contactors Dimensions Ampere Rating 30 2– 4 5 60 2–3 4–5 2–3 100 / 200 4–5 2.09 (53) 1.65 (42) 2.53 (64) 2.31 (59) 3.
Description AC lighting contactors provide a safe con- venient means of local or remote switch- ing of relatively large tungsten, fluores- cent or mercury arc lamp loads. Siemens AC lighting contactors are designed to withstand the large initial inrush currents of tungsten lamp loads without the contacts welding.
297 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Combination Starter With ETI Circuit Breaker The T ype ETI circuit breaker , sometimes called a Motor Circuit Interrupter , is a device designed specifically for applica- tion in motor circuits.
298 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Key Features 쐍 Fully NEMA Rated Sizes 00–8 쐍 Double Break Contacts 쐍 Silver T in Oxide Contacts.
299 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 쐍 Rugged Industrial Design 쐍 Dual V oltage, Dual Frequency Coils 쐍 Overload T est Feature 쐍 Fro.
Auxiliary Equipment 쐍 Starters are available with built-in ST AR T / STOP pushbuttons for 3-wire control or a HAND / OFF / AUTO selector switch for 2-wire control.
301 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Dimensions / Wiring Diagrams Magnetic Contactors T able 15.29 Contactor Dimensions Half Size NEMA Size Open 2 2 1 / 2 3 3 1 / 2 4 4 1 / 2 5 6 T ype 00 0– 1 1 3 / 4 Figure AB C Dimensions in Inches (mm) 1b 1b 1b 1b 1b 1b 2 2 2 2 1a 3.
302 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Dimensions Magnetic Contactors Enclosures Figure 1 Figure 2 Figure 2a Figure 3 Figure 4 Fig 1c Outline .
303 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Dimensions Magnetic Contactors Enclosures Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Fig 3b Fig 3a.
304 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 Full V oltage Starters 3-Phase 250 to 900 HP , Non-Reversing and Reversing 50 / 60 Hz.
Full-voltage AC magnetic multi-speed controllers are designed to control recon- nectable squirrel-cage induction motors for operation at two, three or four differ- ent constant speeds depending on the construction of the motor . These con- trollers are available in combination and non-combination types.
Auto T ransformer Starter Operation At starting, the auto transformer reduces motor terminal voltage to 50, 65, or 80 percent of line voltage. For a timed inter- val, a segment of the transformer coil is connected in series (as an inductor) with the motor .
Siemens-Furnas Class 70 / 71 combines Digital Signal Processor control and sili- con controlled rectifier (SCR) technolo- gies to provide optimum AC induction motor starting and operation. It provides soft start, energy savings,* soft stop,* and added protective features.
308 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 AC Controls Solid-State Reduced V oltage Starters Dimensions Class 71 MCP or Thermal Mag NEMA 1 NEMA 12.
309 CSI Section 16160 Siemens Electrical Products and Systems Specification Guide AC Controls 15 General AC Controls Pilot Device Units Pilot Device Units and Indicator Lights — T ype 3SBO Pilot Dev.
Enclosed Pilot Device Stations P22 Series P22 stations are NEMA T ype 1 metal enclosures and are available in 1, 2, 3, 4, and 6 hole enclosures. Completely assembled stations are standard up to 3 hole units. Empty enclosures are available for 7/8” (22 mm) pilot devices, up to six units.
3-Phase Manual Starters and 1-Phase Starters All 3-Phase manual starters and single- phase starters rated above 1 HP shall be Siemens Class 11. They shall meet or exceed the requirements of NEMA, UL, and CSA. The starter must feature quick- make and quick-break contact operation and cannot be teased into open condition.
Reduced V oltage Autotransformer Starters Reduced voltage starters shall be Siemens T ype SA T for motors up to 900 HP , 600V . Starter shall be the closed tran- sition type providing field adjustable volt- age taps for 50, 65, and 80% of the line voltage.
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 HP (Hewlett-Packard) MMS and MRS 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 HP (Hewlett-Packard) MMS and MRS - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation HP (Hewlett-Packard) MMS and MRS, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le HP (Hewlett-Packard) MMS and MRS va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le HP (Hewlett-Packard) MMS and MRS, 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 HP (Hewlett-Packard) MMS and MRS.
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 HP (Hewlett-Packard) MMS and MRS. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei HP (Hewlett-Packard) MMS and MRS 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.
