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

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