 |
 |
 |
 |
|
 |
|
Technical Information
- Applications
- Pumps
- Fans
- Kneader and mixer machines
- Cutter and sawing machines
- Pressing machines
- Industrial equipment
- Conveyors
- Blowers
- Compressors
- Machinery
- Cranes
- Packaging Equipment
- Standard Features
- Efficiency Certification number CC029A according to US Department of Energy Regulations for EPACT Efficiency levels
- Three-phase, II, IV and VI pole, 60Hz
- Voltage: 208-230/460V, 200V, 460V or 575V
- Open drip proof (ODP)
- NEMA dimensions
- NEMA design "B" ratings
- Service Factor: 1.15
- Class "F" insulation for all frames, all insulation materials are class "H" (180ºC) except motor leads (Class "F")
- Continuous Duty (S1), 40ºC ambient
- 1045 heat treated and stress relieved carbon steel shaft (4140 for roller bearing motors)
- All
3600RPM and 1800RPM motors are supplied with ball bearings as standard.
Roller bearings are supplied as standard on frames above 404T, 1200RPM
- F1 mount (also available flanged motors)
- Paint: Enamel alkyd resin base
- Color: RAL 5007 - Blue
- NPT threaded terminal box
- Stainless steel nameplate - laser etched (except roller steel frame - sticker)
- Optional Features
- Cable glands
- Special voltages
- Cast iron NEMA C-flange or D-flange (D-flange only for frames 254T and up)
- Specially designed shaft
- Second shaft end
- Thermistors, thermostats or RTD"s (PT100) for frame 182T and up
- Roller bearings on drive end
- IEC metric frames (on request) for frame 254T up to 445T
- Frame - Specific Features
FOR FRAME 143/5T up to 213/5T only - Welded steel plate frames (welded feet)
- Cast iron endshields fixed with through bolt construction
- "ZZ" bearings (double shielded)
- Degree of protection: IP21
182/4T and 213/5T FRAMES only - Aluminum endshields and terminal box
- Cooling system with finned rotor
FOR FRAME 254/6T and UP - Cast iron frames
- Cast iron endshields and terminal box
- Cooling system with finned rotor
- All 3600RPM and 1800RPM motors are supplied with ball bearings as standard. Roller bearings are
- supplied as standard on frames 404T up to 445T, 1200RPM
- Winding temperature detector (1 per phase) - thermistors from frame 324T up to 445T; and
- thermostats from frame 4407 and up
- Regreasable bearings positive pressure lubrication system (frame 254T and up)
- Degree of protection: IP23
- NOTES
All motors are tested according to IEEE 112 std. - method "B" or C390 CSA All WEG motors are energy efficiency verified by UL in addition to the DOE.
|
|
|
|
|
|
|