Motor/Control Division

Frame	56HJ
Output	3 HP (2.2 kW)
Number of Poles	2
Frequency	60 Hz
Rated speed	3500 rpm
Slip	2.78 %
Rated voltage	208-230/460 V
Rated current	7.76-7.02/3.51 A
L. R. Amperes	73.7-66.7/33.3 A
LRC	9.5x(Code K)
No load current	2.21-2.56/1.28 A
Rated torque	4.44 ft.lb
Locked rotor torque	300 %
Breakdown torque	380 %
Locked rotor time	18s (cold) 10s (hot)
Moment of inertia (J)	0.1663 sq.ft.lb

Design	B
Insulation Class	F
Temperature rise	80 K
Service factor	1.15 (1.00 @ 208V)
Duty Cycle	Cont.(S1)
Starting Method	Direct On Line
Ambient temperature	-20?C to +40?C
Altitude	1000 m.a.s.l.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	F-1
Rotation?	CCW
Noise level?	68.0 dB(A)
Approx. weight?	51.4 lb

(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%	75%	100%
84.0	86.5	86.5

Power factor

50%	75%	100%
0.78	0.87	0.91

Frame	56HJ
Output	3 HP (2.2 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2870 rpm
Slip	4.33 %
Rated voltage	190/380 V
Rated current	8.50/4.25 A
L. R. Amperes	62.9/31.5 A
LRC	7.4x(Code H)
No load current	2.52/1.26 A
Rated torque	5.42 ft.lb
Locked rotor torque	229 %
Breakdown torque	280 %
Locked rotor time	16s (cold) 9s (hot)
Moment of inertia (J)	0.1663 sq.ft.lb

Design	B
Insulation Class	F
Service factor	1.15
Temperature rise	80 K
Service factor	1.15 (1.00 @ 208V)
Duty Cycle	Cont.(S1)
Starting Method	Direct On Line
Ambient temperature	-20?C to +40?C
Altitude	1000 m.a.s.l.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	F-1
Rotation?	CCW
Noise level?	65.0 dB(A)
Approx. weight?	51.4 lb

(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%	75%	100%
86.6	86.4	84.6

Power factor

50%	75%	100%
0.83	0.90	0.93

Frame	56HJ
Output	3 HP (2.2 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2895 rpm
Slip	3.50 %
Rated voltage	220/415 V
Rated current	7.38/3.91 A
L. R. Amperes	65.6/34.8 A
LRC	8.9x(Code K)
No load current	2.72/1.44 A
Rated torque	5.37 ft.lb
Locked rotor torque	290 %
Breakdown torque	340 %
Locked rotor time	14s (cold) 8s (hot)
Moment of inertia (J)	0.1663 sq.ft.lb

Design	B
Insulation Class	F
Service factor	1.15
Temperature rise	80 K
Service factor	1.15 (1.00 @ 208V)
Duty Cycle	Cont.(S1)
Starting Method	Direct On Line
Ambient temperature	-20?C to +40?C
Altitude	1000 m.a.s.l.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	F-1
Rotation?	CCW
Noise level?	65.0 dB(A)
Approx. weight?	51.4 lb

(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.