Standard Features
Single voltage – Self ventilated (TEFC)
- Output: 1 up to 500HP
- Cast iron frames: 143 up to 586/7
- Mounting: B3R
- Degree of Protection: IP55
- Without terminal block
- Squirrel cage rotor/Aluminium die cast
- V’Ring on both endshields
- Stainless steel nameplate AISI 316
- Class “F” insulation
- Continuous duty – S1
- Ambient temperature: 40°C (104°F), 1000 m.a.s.l. (3300 ft)
- Regreasing nipples from frame 254T and above
- Thermistors (1 per phase) fitted in frame 324T and above
- NPT thread cable entries in terminal box
- Suitable for Inverter Duty applications*
- Paint color: RAL 5009
*For additional details about Inverter operation, please contact our technical support.
*Special Insulation for voltage above 575V
Optional Features
- Degree of Protection: IP56, IP65 or IP66
- Other mounting configurations
- Ventilation Motor, TEAO
- Forced Ventilation, TEBC
- Thermal protection:
- Thermistors for frame 286T and below (Standard for frame 324T and above)
- Thermostats
- RTD-PT 100
- Space heaters
- Class “H” insulation
- Roller bearings for frame 254T and above
Classification
CSA Standard: Div 2, Groups B, C and D
Certification:
UL E104590 (Non-Hazardous area)
CSA LR 50962
