W40 - Open Induction Motors
W40 is Open Drip Proof motors (ODP), available as both IEC and NEMA and standards with a cast iron frame, designed for industrial application in order to have a compact and high solution for the customer.
Standard Features
Optional Features
Brochure / Catalogue
Standard Features
- International Standard: IEC or NEMA
- Output Power: 11 up to 2000 kW
- Poles: II, IV and VI
- Frame: IEC 160M up to 450 K/J
- Voltage: 380 to 690 V
- Enclosure: Open Drip Proof – IC 01
- Protection: IP23 (160L to 400 J/H) and WPI (IP24) frame 450 K/J
- Frame Material: Cast Iron
- Rotor Material: Aluminum Die Cast
- Shaft Material: AISI 1040/45 or 4140
- Insulation Class: F (155ºC)
- Temperature Rise: B (80ºC)
- Service Factor: 1.00
- Design: N
- Duty Cycle: S1 – Continuous
- Ambient Temperature: -20 to +40ºC at 1000 m.a.s.l.
- Terminal Box: Metrix threaded cable entries
- Terminal Block: BMC 6 pins
- Painting Plan: 203A (C3 – According ISO 12944)
- Finish Color: RAL 5009 IE3 or RAL 6002 IE4 motors
Application:
Widely used in applications such as compressors, pumps and chillers.
Optional Features
- Number of poles: VIII and above
- Other mounting configurations, including foot/flange mounted
- Frame size: NEMA 254T to L6808/09
- Accessories terminal box
- Thermal protection: thermostats or RTD PT-100 on windings or bearings
- Class “H” insulation
- Space heaters
- Cable gland
- Roller bearings
- Degree of protection WPI or WPII (IP24) for frame 355 and above
- Sleeve bearings for frame 400 and above (only by request)
- Suitable for frequency inverter operation for voltage above 575 V
Brochure / Catalogue
Available documents: