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www.weg.net

WEG Electric Corp.
6655 Sugarloaf Parkway
Duluth, GA 30097
Phone: 1-800-ASK-4WEG 

www.weg.net

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Please contact your authorized distributor:

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 

1-800-ASK-4WEG

 or visit 

www.weg.net/us

.

Low Voltage Motors, 
Single and 3-Phase, 1/8 – 700HP

General Purpose Motors
Explosion Proof Motors
Crusher Duty Motors
IEC Tru-Metric Motors
Pump Motors including JP/JM
P-Base Pump Motors
Oil Well Pumping Motors
Pool & Spa Motors
Brake Motors
Compressor Duty Motors
Farm Duty Motors
Poultry Fan Motors
Auger Drive Motors
IEEE 841 Motors
Stainless Steel Wash Down Motors
Saw Arbor Motors
Cooling Tower Motors
Commercial HVAC Motors
Pad Mounted Motors
Vector Duty Motors

Large Electric Motors

Low Voltage 3-phase motors up to 
2,500HP

Motors up to 70,000HP and 13,200V
Wound Rotor Systems (including starters) 
up to 70,000HP and 13,200V

Synchronous Motors up to 70,000HP and 
13,200V

Explosion proof motors (Ex-d) up to 
1,500kW and 11kV

Ex-n, Ex-e, Ex-p motors

Variable Frequency Drives

Low Voltage 1/4 to 2500HP, 230V – 480V
Medium Voltage 500-8000HP
Multi-pump systems
NEMA 4X
Dynamic braking resistors
Line and load reactors
Plug and play technology
Network communications: Profibus-DP, 
DeviceNet, Modbus-RTU

PLC functions integrated
Complete line of options and accessories

Soft Starters

3-1500HP
Oriented start-up
Built-in bypass contactor
Universal source voltage (230-575V, 
50/60Hz)

Network communications: Profibus-DP, 
DeviceNet, Modbus-RTU

Complete Line of options and accessories
MV Soft-starter 3.3kV, 41.6kV: up to
3500HP, Withdrawable Power Stacks, & 8x 
PT100 Temperature monitoring

Controls

Mini – Contactors
IEC Contactors
Thermal Overload Relays
Manual Motor Protectors
Molded Case Circuit Breakers
Smart Relays
Enclosed Starters: combination & non-

combination, 

Pushbuttons & Pilot Lights
Timing & Motor Protection Relays
Terminal Blocks

Custom Panels

Custom configured to your specification.
NEMA 1, 12, 3R, 4 and 4X cabinets
Quick delivery of preconfigured drives
and soft starters
UL 508 certified
Low Voltage (230-460)
Made in the U.S.A.

Generators

Brushless Synchronous Generators for 
diesel gen-sets up to 4,200kVA

Hydro-generators up to 25,000kVA
Turbo-generators up to 62,500kVA

Power Transformers

Built and engineered in North America
Voltages < 500kV
Ratings 5-300MVA
Station class, oil filled, round core, copper 
windings

Special configurations and designs 
available! 

Ask your WEG Sales Representative for 
details.

Designed, built, and engineered to ANSI 
standards.

Custom Solution Package Sales

WEG can package any of its products for 
ease of sale! Enjoy a single point of contact 
for the entire package of products and 
assistance from quote through after-sales 
support. Ask your WEG Sales 
Representative for details.

Содержание MPW18

Страница 1: ...Low Voltage Industrial Controls New WEG MPW18 MPW40 Manual Motor Protectors...

Страница 2: ...C 2 Low Voltage Industrial Controls 1 800 ASK4WEG www weg net us Data is subject to change without notice...

Страница 3: ...Controls Manual Motor Protectors WEG MPW18 AND MPW40 MPW18 40 Part Number Structure C 3 MPW18 Selection Table and Pricing C 3 MPW40 Selection Table and Pricing C 4 MPW18 Overview C 5 MPW40 Overview C...

Страница 4: ...tive circuit breaker up to 40 A 45 mm wide J J Thermal magnetic circuit breaker provides protection against short circuit and overload or only magnetic circuit breaker provides protection against shor...

Страница 5: ...ly J J With overload and short circuit protection J J Fixed short circuit release 13 x lu J J With phase failure sensitivity according to IEC 60947 4 1 J J With temperature compensation J J For use as...

Страница 6: ...hown in the table are for reference only Please refer to the Full Load Amps of the Motor for final selection MPW40 with current limiter block CLT25 PRODUCT SELECTION Maximum UL Horsepower Thermal Sett...

Страница 7: ...ars BBS 4 Push in lugs PLMP 5 Side mounted auxiliary contact block ACBS screw terminal 6 Undervoltage release URMP or shunt release SRMP screw terminal 7 Front mounted auxiliary contact block ACBF scr...

Страница 8: ...screw terminal 7 Front mounted auxiliary contact block ACBF screw terminal 8 Door coupling rotary handle RMMP 9 Door coupling rotary handle MRX 10 Front plate FME55 11 Standard insulated enclosure PE...

Страница 9: ...failure has been solved Lateral auxiliary contacts can be assembled together with the trip signalling block Left side assembly only TSB 22 B 38 00 For use with Description Voltage and frequency2 Cata...

Страница 10: ...ON position thermometry Degree of protection MRX IP65 NEMA 4X Shows circuit breaker position I ON or O OFF Adjustable shaft length There are 2 standard shaft sizes 130 155 mm Model 130 and 330 355 mm...

Страница 11: ...e starters Adapter fixed by screws or DIN rail 35 mm 45 mm width Motor protective circuit breaker contactors connection by cables CWB9 38 MA45DOL 40 00 MPW18 MPW40 Used for reversing starters Adapter...

Страница 12: ...s with Side Fitted Auxiliary Contacts BBS54 For use with Description Number of circuit breakers Catalog List Price MPW18 MPW40 For parallel connection of circuit breakers with screw terminals mounted...

Страница 13: ...ort and storage 50 80 C 50 80 C Operation2 20 70 C 20 70 C Temperature compensation IEC 60947 4 1 20 60 C 20 60 C Power dissipation per circuit breaker Maximum rated currents In 10 A 7 W 7 W 12 A3 7 W...

Страница 14: ...ng torque 1 1 5 N m 7 10 lb in Rigid cable 1 or 2 x 0 5 1 5 mm2 1 or 2 x 0 75 2 5 mm2 1 or 2 x 18 14 AWG Flexible cable Backup fuses gL gG 10 A Reference ACBF 11 ACBS _ _ TSB For use with MPW18 MPW40...

Страница 15: ...1 5 N m 7 10 lb in Rigid cable 1 or 2 x 0 5 1 5 mm2 1 or 2 x 0 75 2 5 mm2 1 or 2 x 18 14 AWG Flexible cable Backup fuses gL gG 10 A Live or grounded parts distance to the circuit breaker Model Ue Min...

Страница 16: ...100 100 100 100 100 100 100 100 0 4 0 63 100 100 100 100 100 100 100 100 100 100 0 63 1 100 100 100 100 100 100 100 100 100 100 1 1 6 100 100 100 100 100 100 100 100 100 100 1 6 2 5 100 100 100 100 1...

Страница 17: ...erature is reduced to around 25 of the presented values Under normal operating conditions all 3 circuit breaker phases must be conducting MPW18 MPW40 X Adjusted current Ie second minute 3 phase 2 phas...

Страница 18: ...SRMP Trip signalling block TSB S0 Sn Buttons in the plant NC URMP Undervoltage release S0 Sn Buttons in the plant NO S MPW auxiliary contact H1 Short circuit trip signalling H2 Overcurrent trip signa...

Страница 19: ...ith MPW 49 9 I I I 2T1 4T2 6T3 1L1 3L2 5L3 I I I 2T1 4T2 6T3 1L1 3L2 5L3 M M L1 N L1 L3 90 49 9 30 5 77 45 119 106 97 18 18 9 ACBS ACBF TSB URMP SRMP DIN Trail 35 mm MPW18 CWB9 18 CWB25 38 97 44 8 77...

Страница 20: ...D URMP SRMP ACBS TSB ACBF 90 18 18 45 98 30 5 DIN Trail 35 mm 119 106 98 9 MPW40 CWB9 18 CWB25 38 5 Current Limiter CLT32 MPW40 98 45 98 45 102 BOBINA CC 93 BOBINA CA 198 98 45 97 5 45 72 30 5 118 10...

Страница 21: ...73 Trilho DIN 35 mm Trilho DIN 35 mm E 44 8 F 90 45 06 23 2 ON L OFF D 55 3 82 8 5 28 8 5 22 5 22 5 14 4 150 17 45 45 169 4 73 Trilho DIN 35 mm Trilho DIN 35 mm E 44 8 F 90 45 06 23 2 ON L OFF D 45 0...

Страница 22: ...CSD 4 2 42 6 24 6 12 MPW40 44 28 24 42 6 24 6 12 4 2 25 40 FTBBS CSD A B 45 14 4 20 13 54 BBS45 BBS54 BBS45 FTBBS LST25 118 118 133 143 98 123 127 5 133 5 BBS54 Rotary Handle RMMP Rotary Handle MRX MP...

Страница 23: ...C 21 WEG Automation Products and Solutions Data is subject to change without notice Low Voltage Industrial Controls...

Страница 24: ...sistors Line and load reactors Plug and play technology Network communications Profibus DP DeviceNet Modbus RTU PLC functions integrated Complete line of options and accessories Soft Starters 3 1500HP...

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