North American Electric PE256T-20-2 General Purpose Electric Motor, 20 HP, 3600 RPM, 256T Frame, 208-230/460V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., TEFC, Gen Purp, Cast Iron, Prem Eff, Inverter Duty
MFR #:PE256T-20-2
EIS #:PE256T-20-2
MFR #:PE256T-20-2
EIS #:PE256T-20-2
Out of Stock
Min Qty:1
|Qty Increment:1
20 HP, Service factor: 1.15 @ 60 Hz, 1.0 @ 50 Hz, Suitable for 575V @ 1.0, NEMA Design B Performance/ High starting torgue, F1/F2 reversible, Dual-drilled feet for mounting flexibility, Lifting provision, Class F insulation system, Class B rise at full load, Class H vacuum pressure impregnation (VPI) resin for all windings, Corrosion-resistant epoxy paint and stainless steel nameplate and zinc plated hardware, IP55 protection, Condensation drain with plugs - Three-phase, 20 HP, Totally enclosed fan cooled (TEFC), 143T-586/7UZ frame, Service factor: 1.15 @ 60 Hz, 1.0 @ 50 Hz, Suitable for 575V @ 1.0, NEMA Design B Performance/ High starting torgue, F1/F2 reversible, Dual-drilled feet for mounting flexibility, Lifting provision
$2,215.37 / Piece
Min Qty:1
|Qty Increment:1
20 HP, Service factor: 1.15 @ 60 Hz, 1.0 @ 50 Hz, Suitable for 575V @ 1.0, NEMA Design B Performance/ High starting torgue, F1/F2 reversible, Dual-drilled feet for mounting flexibility, Lifting provision, Class F insulation system, Class B rise at full load, Class H vacuum pressure impregnation (VPI) resin for all windings, Corrosion-resistant epoxy paint and stainless steel nameplate and zinc plated hardware, IP55 protection, Condensation drain with plugs - Three-phase, 20 HP, Totally enclosed fan cooled (TEFC), 143T-586/7UZ frame, Service factor: 1.15 @ 60 Hz, 1.0 @ 50 Hz, Suitable for 575V @ 1.0, NEMA Design B Performance/ High starting torgue, F1/F2 reversible, Dual-drilled feet for mounting flexibility, Lifting provision
- Attributes
- Features
Attributes
General Information
Item NameGeneral Purpose Electric Motor
Design & Construction
Frame Type256T
KVA CodeG
Performance Details
Speed Rating3600 rpm
Full Load Efficiency91%
1/2 Load Efficiency90%
3/4 Load Efficiency91%
Torque Rating29.8 lb-ft
Electrical Properties
Full Load Ampere52 A
Full Load Power Factor87%
1/2 Load Power Factor79%
HP Rating20 HP
Locked Rotor Ampere145 A
3/4 Load Power Factor85%
Physical Properties
Dimensions25 Inch L x 15.4 Inch H
Frame Size256
Shaft Diameter1.625 Inch
Shaft Length4 Inch
Weight315 lb
Features
- Inverter Rated (10:1 variable torque, 5:1 constant torque)
- Class F insulation system, class B rise at full load
- Corrosion resistant paint
- Voltage rating: 208‐230/460V at 60 Hz, 190/380V at 50 Hz
- Frequency Rating: 50/60 Hz
- Service factor: 1.15 at 60 Hz, 1 at 50 Hz
- Full load ampere: 52 ‐ 47/23.5A at 208‐230/460V, 57/28.5A at 190/380V
- Locked rotor ampere: 145A At 460V
- Torque rating: 29.8 lb-ft (Full Load), 150 lb-ft (Locked Rotor), 250 lb-ft (Break Down)