Motor/Control Division

Frame	56
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1765 rpm
Slip	1.94 %
Rated voltage	208-230/460 V
Rated current	1.90-1.72/0.861 A
L. R. Amperes	13.7-12.4/6.20 A
LRC	7.2x(Code L)
No load current	1.12-1.30/0.650 A
Rated torque	1.47 ft.lb
Locked rotor torque	240 %
Breakdown torque	330 %
Locked rotor time	48s (cold) 27s (hot)

Moment of inertia (J)	0.0584 sq.ft.lb
Insulation Class	F
Temperature rise	80 K
Service factor	1.25 (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.
Enclosure	IC01 - ODP
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	52.0 dB(A)
Approx. weight?	24.8 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%
70.0	75.5	78.2

Power factor

50%	75%	100%
0.47	0.60	0.69

Frame	56
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1450 rpm
Slip	3.33 %
Rated voltage	190/380 V
Rated current	1.89/0.943 A
L. R. Amperes	10.9/5.47 A
LRC	5.8x(Code J)
No load current	1.23/0.617 A
Rated torque	1.79 ft.lb
Locked rotor torque	180 %
Breakdown torque	260 %
Locked rotor time	55s (cold) 31s (hot)

Moment of inertia (J)	0.0584 sq.ft.lb
Insulation Class	F
Service factor	1.25
Temperature rise	80 K
Service factor	1.25 (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.
Enclosure	IC01 - ODP
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	49.0 dB(A)
Approx. weight?	24.8 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%
72.6	76.6	77.4

Power factor

50%	75%	100%
0.55	0.68	0.77

Frame	56
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1460 rpm
Slip	2.67 %
Rated voltage	220/415 V
Rated current	1.81/0.959 A
L. R. Amperes	11.4/6.04 A
LRC	6.3x(Code K)
No load current	1.39/0.737 A
Rated torque	1.77 ft.lb
Locked rotor torque	220 %
Breakdown torque	320 %
Locked rotor time	46s (cold) 26s (hot)

Moment of inertia (J)	0.0584 sq.ft.lb
Insulation Class	F
Service factor	1.25
Temperature rise	80 K
Service factor	1.25 (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.
Enclosure	IC01 - ODP
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	49.0 dB(A)
Approx. weight?	24.8 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%
68.9	74.6	76.7

Power factor

50%	75%	100%
0.47	0.60	0.70

Features

Frame Material	Rolled Steel
Impregnation Method	Dip and Bake Polyester
Shaft Material	SAE 1040/45 Carbon Steel
Painting	Only primer
Grounding Lugs	Single
Fan Cover material	Without Fan Cover
Tropicalized Painting	Without
Fan material	Without fan
Bearing cap	No-Without Bearing Cap
Bolt Material	Carbon Steel
Balancing Method	1/2 Key
Drip Cover	Without
Resilient Base	Without