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

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