Motor/Control Division

Frame	254/6T
Output	20 HP (15 kW)
Number of Poles	2
Frequency	60 Hz
Rated speed	3515 rpm
Slip	2.36 %
Rated voltage	208-230/460 V
Rated current	50.2-45.4/22.7 A
L. R. Amperes	331-300/150 A
LRC	6.6x(Code G)
No load current	11.9-13.8/6.88 A
Rated torque	29.5 ft.lb
Locked rotor torque	200 %
Breakdown torque	290 %
Locked rotor time	21s (cold) 12s (hot)

Moment of inertia (J)	1.22 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.15
Temperature rise	80 K
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
Rotation¹	Both (CW and CCW)
Noise level²	75.0 dB(A)
Approx. weight³	220 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%
90.0	91.0	91.0

Power factor

50%	75%	100%
0.81	0.88	0.91

Frame	254/6T
Output	15 HP (11 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2925 rpm
Slip	2.50 %
Rated voltage	190/380 V
Rated current	40.8/20.4 A
L. R. Amperes	302/151 A
LRC	7.4x(Code H)
No load current	13.6/6.79 A
Rated torque	26.6 ft.lb
Locked rotor torque	210 %
Breakdown torque	310 %
Locked rotor time	0s (cold) 0s (hot)

Moment of inertia (J)	1.22 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.00
Temperature rise	105 K
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
Rotation¹	Both (CW and CCW)
Noise level²	72.0 dB(A)
Approx. weight³	220 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%
91.6	91.7	91.2

Power factor

50%	75%	100%
0.79	0.87	0.90

Frame	254/6T
Output	15 HP (11 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2940 rpm
Slip	2.00 %
Rated voltage	220/415 V
Rated current	35.8/19.0 A
L. R. Amperes	312/165 A
LRC	8.7x(Code J)
No load current	14.4/7.66 A
Rated torque	26.4 ft.lb
Locked rotor torque	260 %
Breakdown torque	370 %
Locked rotor time	0s (cold) 0s (hot)

Moment of inertia (J)	1.22 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.00
Temperature rise	80 K
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
Rotation¹	Both (CW and CCW)
Noise level²	72.0 dB(A)
Approx. weight³	220 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%
91.4	92.1	91.7

Power factor

50%	75%	100%
0.73	0.83	0.88

Features

Frame Material	Rolled Steel
Impregnation Method	Dip and Bake Polyester
Regreasing System	At Drive end and Non-drive end
Main terminal box hole	1.732"
Terminal Block	Without
Drain	Rubber, automatic
Shaft Material	SAE 1040/45 Carbon Steel
Painting	Munsell N 1 - Matte 207N (ISO 12944 - C2)
Grounding Lugs	Superior
Fan Cover material	Rolled Steel
Tropicalized Painting	Without
Fan material	Plastic
Bearing cap	No-Without Bearing Cap
Bolt Material	Carbon Steel
Balancing Method	1/2 Key
Drip Cover	Without
Resilient Base	Without