Quality and Dependability: NEMA MG1 Supplier / EASA Shop / IEEE Compliant
Item # DR Motor – Modular AC Motors and Brakemotors
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Standard Features
- 0.25 to 300 HP
- Inverter duty; meets or exceeds NEMA MG1, part 30/31
- Speed range: 10-60Hz (6:1), constant torque with standard cooling fan, 1.0 SF, 4-pole, 40°C max
- Continuous duty, TEFC
- 1.15 Service Factor @ constant speed
- Low rotor inertia – high cycling, tight control
- IE1 (<1.0 HP), IE2 (High), or IE3 (Premium) efficiency
- Connection terminals
- Double sealed or shielded bearings lubed for life
- Stainless steel nameplate
- UR, NEMA Premium verified, CSA Energy Efficient verified, CE
Mounting Styles
- Integral – for SEW gear units
- IEC flange
- IEC foot mount
- NEMA C-Face flange (size 56C – 184TC) – 4 pole
Insulation System
- Phase insulators – prevents phase-to-phase shorts
- Class H varnish; dipped, baked, and cured
- Slot liners – prevents winding-to-ground shorts
- Wire sleeves
- Voltage spike resistant per NEMA MG1-31.4.4.2, which states 1600 V peak at .1μs or larger rise time
All Product Categories
1
Electric Motors
2
Gear Reducers
3
Variable Frequency Drives
