EJMM4106T

20 hp 256JM Frame Three Phase AC Motor

Item #101001150

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each One-time purchase

Product Details

Energy saving close coupled pump applications where continuous- or frequent-duty is required
Suitable for use with inverter drives for variable torque and 20:1 constant torque

Specifications

Open End Bearing	6208
RPM	3600 rpm
NEMA Design	A
Power Factor	89
Product Line	RG
Mounting Style	F-1
Conduit Box Material	Cast Iron
Brake Feature	No
BALD Family Names	Premium Efficient, Pump Motor, Nema Premium™
Frequency	60 Hz
Inverter Duty	Inverter Ready
Base	Rigid
Mounting	Rigid Base
Service Factor	1.15
Enclosure Designation	TEFC - Totally Enclosed Fan Cooled
Frame	256JM
Rated Efficiency	91 %
Full Load rpm	3520 rpm
Voltage Rating	460, 230
End Plate	C-Face
VoltCode	E1
Full Load Efficiency	92.4 %
RefPicture	EJMM
Ambient Temperature	104 °F
Full Load Current	46/23
Frame Material	Iron
Shaft Grounding	No
Efficiency	91%
Enclosure	TEFC
HP	20
Type	0940M
Shaft Rotation	Reversible
Speed	3520 rpm
Phase	Three Phase
Hz	60 Hz
Shaft Dia.	1.25 in
Frame Size	256JM
Rotation	R
Insulation Class	F
Motor Application	Pump Duty, Premium Efficient
Full Load Pf	90
Efficiency Group	Premium Efficient
Synchronous	3600 rpm
Washdown Duty	No
Mount Type	F1
Mult. Sym.	L1
Useable at 208V	Yes
Duty Cycle	Continuous
Design	B
Poles	2
Full Load Amps	22.5
Drive End Bearing	6309
Standard	CSA EEV, NEMA_PREMIUM, UR, NEMA
Overall Length	25.36 in
Multispeed	Single Speed
Voltage	230 V, 460 V
Shaft Diameter	1.38 in
Weight	281.0 LB
EAN or UPC	781568394922