Nema motor starters size charts

    • [PDF File]Thermal Unit Selection Tables 13 thru 18

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      NEMA/DEFINITE PURPOSE TYPE CONTACTORS AND STARTERS Thermal Unit Selection Tables 13 thru 18 Index and Instructions: Pages 13-129 to 13-133 Table 13 Motor Full-Load Current (Amp) Thermal Unit 1.T.U. 2 T.U. 3 T.U. Number 0.29-0.31 0.32-0.34 0.35-0.38 0.39-0.45 0.46-0.54 0.29-0.31 0.32-0.34 0.35-0.38 0.39-0.45 0.46-0.54 0.28-0.30 0.31-0.34 0.35-0 ...


    • [PDF File]45mm Cutler-Hammer AE16 Starter Specifications

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      Starters A-F 1.80 5.86 3.28 1.36 5.19 5.39 - 54 ... Electrical Ratings Charts NEMA Mechanical Switching Ratings and Test Values for DC Control ... Motor currents should be taken from the motor’s nameplate. It is the user’s responsibility to properly size their motor control devices. Motor Current Ratings wwwautomationdirectcom Motor ...


    • [PDF File]Contactor and Starter Ratings - AutomationMEDIA

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      ICS2 standards. NEMA starters and contactors are selected according to their NEMA size, from size 00 to size 9. NEMA Size Continuous Amp Rating HP 230 VAC HP 460 VAC 00 9 1 2 0 18 3 5 1 27 5 10 2 45 15 25 3 90 30 50 4 135 50 100 5 270 100 200 6 540 200 400 7 810 300 600 8 1215 450 900 9 2250 800 1600 NEMA motor-control devices have generally ...


    • [PDF File]NEMA Motor Starters

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      the early ‘90s, Siemens NEMA starters with electronic overload protection have been installed on millions of motors. They are on the front line in protecting against damaging motor over-load conditions that degrade motor insulation and shorten motor life. Starters are available as open . and enclosed, with the ESP200 solid-state overload relay.


    • [PDF File]NEMA Motor Dimensions - Reference Chart

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      NEMA Motor Dimensions - Reference Chart * a ft e r l e t t e r i n d i c a t e s t h e n u m b e r i s a n app r o x i m a te v a l ue . T h e s e d i m en s i o n s a r e s p e c i f i c t o e a c h m anu f a c t u r e r. NEMA Shaft (U) K ey R ) Dim n S 3/8 1/2 5/8 7/8 1-1/8 1-3/8 1-5/8 1-7/8 2-1/8 2-3/8 2-1/2 2-7/8 3-3/8 3-7/8 21/64 29/64 33/64



    • NEMA Contactors and Starters - Eaton

      Volume 5—Motor Control and Protection, CA08100006E Tab 2—NEMA Contactors and Starters Revision date Section Change page(s) Description 02/15/2018 2.3 V5-T2-121 Content edits


    • [PDF File]1 Basic Principles of - Mike Holt

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      NEMA is a trade association for manufacturers of elec-trical equipment and supplies. NEMA standards spec-ify motor horsepower (hp) ratings, speeds, motor frame sizes and dimensions, motor torques, motor starter size ratings, and enclosure specifications. NEMA-rated products are typically heavy duty, can be


    • [PDF File]Enclosed control meets your motor reference guide

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      A See Freedom HVAC Starters Catalog Numbering System. B ECP irrigation pump panels valid with Class 54, 55 only. Size 1–3, Size 4 with thermal-magnetic breaker only, no CPT option available. C Pump panels standard options included: NEMA Type 3R, Start PB, HOA selector switch. D For non-combination contactors and starters, include the


    • [PDF File]Type S Contactors and Starters - Steven Engineering

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      trip (Class 30) Sizes 00-3. Single-phase starters use one thermal unit, 3-phase starters use three thermal units. Class 8536 Size 7 starters are provided with solid state Motor Logic which has selectable trip Class10/20, Ground fault detection, and Communication capabilities for future enhancement. The solid state overload relay is


    • [PDF File]NEMA Contactor and Starter Specifications - Technical Data

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      NEMA Contactor and Starter Specifications AC Coil Data Auxiliary Contacts (NEMA A600 and P300) — Bulletin 595, 596 NEMA Size Operating Volt Amperes Burden [VA] Heat Dissipation [W] Coil Operating Limits 60 Hz Coils Inrush Sealed 00 70 8 2.7 85…110% 0 192 29 5.9 1 & 1P 192 29 5.9 2 (2…3 poles) 240 29 5.9 2 (4…5 poles) 315 38 5.9


    • [PDF File]NEMA Freedom Contactors and Starters 1-3 Catalog Number ...

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      PG.3.02.T.E 1-3 February 1999 NEMA Freedom Contactors and Starters Catalog Number Selection Modification Codes ECN 22 Design 2 1 A A Class Page 01- Contactors 1-4 02- Reversing Contactors 1-8 05- FVNR Starter, Non-combination 1-10 06- Reversing, Non-combination 1-11 07- FVNR Non-combination, with CPT 1-12 08- Single-Phase FVNR (Freedom Only) 1-13 16- Combination with Disconnect Switch 1-14


    • Combination Starters, NEMA Style, 8538CT9701R1015

      Square D starters and specified fuses have been test ed by UL and CSA (at 100,000 A fault current) for operation at 600 Vac. Class 8538 Type S combination starters, NEMA Size 0–5, with fusible disconnect switches have tested to Type 2 performance criteria. Class 8538 Disconnect Switch Type


    • [PDF File]Motor Circuit Protection Tables

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      Motor Motor Fuse Optimal NEC ®NEC Max Minimum Minimum Minimum Minimum Size FLA Branch Ckt Max for for Heavy Switch NEMA Copper Wire Rigid Metallic Protection Gen. Applic Start Size Starter THWN or THHN AWG Conduit Table Table 430.52(C)(1) 430.52(C)(1) 430.110 NEMA ICS 2- or KCMIL Annex C


    • [PDF File]NEMA QUICK REFERENCE CHART - Baldor

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      nema quick reference chart nema frame de2f h nop uvaa ab ah aj ak ba bb bd xo tap 42 2-5/8 1-3/4 1-11/16 9/32 1-1/2 54-11/163/8 1-1/8 3/84-1/32 1-5/16 3-3/4 3 2-1/16 1/84-5/8 1-9/16 1/4-20


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