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Related Manuals for WEG MPW18
Summary of Contents for WEG MPW18
- Page 1 Low Voltage Industrial Controls New WEG MPW18 & MPW40 Manual Motor Protectors...
- Page 2 Low Voltage Industrial Controls 1-800-ASK4WEG | www.weg.net/us Data is subject to change without notice.
- Page 3 Low Voltage Industrial Controls Manual Motor Protectors WEG MPW18 AND MPW40 MPW18 & 40 Part Number Structure MPW18 Selection Table and Pricing MPW40 Selection Table and Pricing MPW18 Overview MPW40 Overview Accessories Technical Data C-11 Breaking Capacities C-14 Curves C-15...
- Page 4 The MPWs are designed with the visual identity of WEG, a brand recognized worldwide for its quality. MPW18...
- Page 5 *For Reference only. Not intended to create part numbers. MPW18 Manual Motor Protector - Selection Table MPW18 Motor Protective Circuit Breaker up to 18 A (Screw Terminal) - Thermomagnetic or Magnetic Only With overload and short-circuit protection Fixed short-circuit release 13 x lu...
- Page 6 Note: Horsepower ratings shown in the table are for reference only. Please refer to the Full Load Amps of the Motor for final selection. Individual Component Catalog Numbers are ordered separately. ** UL Certification Pending (32.0-40.0 Unit 1-800-ASK4WEG | www.weg.net/us Data is subject to change without notice.
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Page 7: Feeder Terminal Ftbbs
Low Voltage Industrial Controls MPW18 Manual Motor Protector - Overview - Scale cover SCMP - MPW18 motor protective circuit breaker (screw terminal) - Trip signaling block TSB - Feeder terminal FTBBS - CWB9...38 contactors - Three-phase busbars BBS - Link module ECCMP-18B38 (MPW18+CWB9...38) - Page 8 - Front mounted auxiliary contact block ACBF (screw terminal) - Scale cover SCMP - Link module ECCMP-40B38 (MPW40+CWB9...38) - Door coupling rotary handle RMMP - Door coupling rotary handle MRX - CWB9...38 contactors 1-800-ASK4WEG | www.weg.net/us Data is subject to change without notice.
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Page 9: Accessories
Notes: 1) TSB, URMP, AND SRMP are only available with screw terminals. The following accessories can be assembled at the same time: ACBF + URMP/SRMP + TSB or ACBS + URMP/SRMP + TSB. WEG Automation - Products and Solutions Data is subject to change without notice. - Page 10 Low Voltage Industrial Controls MPW Manual Motor Protector - Accessories Connector Links for MPW18/40 & CWB Contactors For use with Description Contactors Catalog # List Price MPW18 $20.00 CWB9...38 AC coil ECCMP-18B38 For direct connection (electrical and CWB9...38 AC coil...
- Page 11 - Block module for Type E combination motor controller in accordance with UL (LST25+MP- W+TSB); - Rated insulation voltage: 690 V ac; MPW40 LST25 $30.00 - Ie = 63 A; - Terminals: 8-20 AWG. WEG Automation - Products and Solutions Data is subject to change without notice.
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Page 12: Push-In-Lugs Plmp
Description Catalog # List Price For direct assembly of motor protective circuit breaker into any surface using screws. MPW12...18 PLMP $0.50 MPW40 NOTE: Sold in packs of 2 ea. C-10 1-800-ASK4WEG | www.weg.net/us Data is subject to change without notice. -
Page 13: Technical Data
Therefore, current and voltage correction factors must be 4000< h ≤5000 m 420 V 0.90 x I applied for altitudes exceeding 2000 meters, as shown in the following table: C-11 WEG Automation - Products and Solutions Data is subject to change without notice. - Page 14 14...8 AWG 1 or 2 Auxiliary Contact Blocks - ACB Reference ACBF-11 ACBS- _ _ , TSB For use with MPW18 & MPW40 Rated insulation voltage Ui 250 V 690 V Utilization category 24 Vac 220-230 Vac 24 V ac...
- Page 15 The motor protective circuit breaker can be mounted in any position, but according to IEC 60447 standard, the “On - I” indicator must be to the right, or up. C-13 WEG Automation - Products and Solutions Data is subject to change without notice.
- Page 16 Low Voltage Industrial Controls MPW Manual Motor Protectors - Rated Short-Circuit Breaking Capacity (IEC 60947-2) MPW18 & MPW40 220-230 V ac 380-415 V ac 440 V ac 460-500 V ac 630-690 V ac Setting overload Models release 0.10...0.16 0.16...0.25 0.25...0.4 0.4...0.63...
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Page 17: Curves
3-phase 2-phase 0.63 0.40 0.25 4 5 6 7 8 9 10 15 20 0.01 X Adjusted current Ie 0.16 0.001 Prospective short-circuit current (kA) [RMS] C-15 WEG Automation - Products and Solutions Data is subject to change without notice. - Page 18 S0...Sn - Buttons in the plant (NC) S0...Sn - Buttons in the plant (NO) MPW - Motor protective circuit breaker thermomagnetic URMP - Undervoltage release S - MPW auxiliary contact (MPW12...40) C-16 1-800-ASK4WEG | www.weg.net/us Data is subject to change without notice.
- Page 19 I > I > I > I > I > I > 2T1 4T2 6T3 2T1 4T2 6T3 MPW - Dimensions (mm) MPW18 MPW18 + CWB9...18 / CWB25...38 CWB9...18 CWB25...38 AC coil 89.5 MPW18 ECCMP18-B38 CWB9...38 93 (BOBINA CA) 44.8 44.8...
- Page 20 95.7 102.2 CWB9...18 CWB25...38 93 (BOBINA CA) 102 (BOBINA CC) Mounting Position MPW40 + Accessories Ø5 ACBF ACBS DIN Trail 35 mm URMP SRMP Current Limiter - CLT32 MPW40 C-18 1-800-ASK4WEG | www.weg.net/us Data is subject to change without notice.
- Page 21 22.5 22.5 22.5 22.5 22.5 44.8 44.8 44.8 44.8 44.8 Trilho DIN 35 mm Trilho DIN Trilho DIN Trilho DIN 35 mm 35 mm 35 mm C-19 WEG Automation - Products and Solutions Data is subject to change without notice.
- Page 22 177 to 451 19.4 Rotary Handle - MRX 154.2 48 a 276 48.5 24.3 MPW40 A ≤5.0 Ø22.5 Ø4 Shaft (100 or 330 mm) 202 to 430 50.7 Panel door cutout C-20 1-800-ASK4WEG | www.weg.net/us Data is subject to change without notice.
- Page 23 Low Voltage Industrial Controls C-21 WEG Automation - Products and Solutions Data is subject to change without notice.
- Page 24 WEG Electric Corp. offers the following products, and more! With a full range of IEC/NEMA Global Certifications and a full line of products, WEG can supply the right solution for your needs anywhere in the world. To learn more about WEG’s products and solutions or to locate a Distributor near you, please call...
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