EJMM4114T

50 hp 326JM Frame Three Phase AC Motor

Item #101001155

Auto Replenish

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

Ambient Temperature	104 °F
Mounting	Rigid Base
Efficiency Group	Premium Efficient
Mounting Style	F-1
Product Line	RG
Frame Material	Iron
Enclosure	TEFC
End Plate	C-Face
NEMA Design	A
Rotation	R
Efficiency	93%
Phase	Three Phase
BALD Family Names	Premium Efficient, Pump Motor, Nema Premium™
Brake Feature	No
Duty Cycle	Continuous
Mult. Sym.	L1
Hz	60 Hz
Insulation Class	F
Full Load Efficiency	94.1 %
Shaft Rotation	Reversible
HP	50
Standard	CSA EEV, NEMA_PREMIUM, UR, NEMA
Washdown Duty	No
Power Factor	89
Full Load rpm	3540 rpm
Conduit Box Material	Cast Iron
Shaft Grounding	No
VoltCode	E1
Service Factor	1.15
Open End Bearing	6311
Full Load Current	112/56
Drive End Bearing	6312
Enclosure Designation	TEFC - Totally Enclosed Fan Cooled
Frequency	60 Hz
Full Load Pf	92
Rated Efficiency	93 %
Useable at 208V	Yes
Poles	2
Type	1252M
Shaft Diameter	1.38 in
Frame Size	326JM
Voltage	230 V, 460 V
Full Load Amps	54
RefPicture	EJMM
Motor Application	Pump Duty, Premium Efficient
Inverter Duty	Inverter Ready
Frame	326JM
RPM	3600 rpm
Base	Rigid
Synchronous	3600 rpm
Shaft Dia.	1.75 in
Speed	3540 rpm
Multispeed	Single Speed
Overall Length	30.65 in
Voltage Rating	460, 230
Design	B
Mount Type	F1
Weight	590.0 LB
EAN or UPC	781568394977