Motor/Control Division

Frame	56
Output	1 HP (0.75 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1760 rpm
Slip	2.22 %
Rated voltage	208-230/460 V
Rated current	3.47-3.14/1.57 A
L. R. Amperes	26.4-23.9/11.9 A
LRC	7.6x(Code L)
No load current	1.90-2.20/1.10 A
Rated torque	2.94 ft.lb
Locked rotor torque	280 %
Breakdown torque	320 %
Locked rotor time	30s (cold) 17s (hot)

Moment of inertia (J)	0.0842 sq.ft.lb
Design	A
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.
Enclosure	IC01 - ODP
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	52.0 dB(A)
Approx. weight?	30.4 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%
78.5	82.5	83.5

Power factor

50%	75%	100%
0.49	0.63	0.72

Frame	56
Output	1 HP (0.75 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1440 rpm
Slip	4.00 %
Rated voltage	190/380 V
Rated current	3.54/1.77 A
L. R. Amperes	20.9/10.4 A
LRC	5.9x(Code H)
No load current	2.09/1.05 A
Rated torque	3.60 ft.lb
Locked rotor torque	180 %
Breakdown torque	250 %
Locked rotor time	32s (cold) 18s (hot)

Moment of inertia (J)	0.0842 sq.ft.lb
Design	A
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.
Enclosure	IC01 - ODP
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	49.0 dB(A)
Approx. weight?	30.4 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%
79.6	81.4	80.6

Power factor

50%	75%	100%
0.58	0.72	0.80

Frame	56
Output	1 HP (0.75 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1450 rpm
Slip	3.33 %
Rated voltage	220/415 V
Rated current	3.34/1.77 A
L. R. Amperes	22.0/11.7 A
LRC	6.6x(Code K)
No load current	2.42/1.28 A
Rated torque	3.57 ft.lb
Locked rotor torque	229 %
Breakdown torque	300 %
Locked rotor time	27s (cold) 15s (hot)

Moment of inertia (J)	0.0842 sq.ft.lb
Design	A
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.
Enclosure	IC01 - ODP
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	49.0 dB(A)
Approx. weight?	30.4 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%
76.1	79.9	80.6

Power factor

50%	75%	100%
0.49	0.64	0.73

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