Motor/Control Division

Frame	284/6T
Output	25 HP (18.5 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1765 rpm
Slip	1.94 %
Rated voltage	208-230/460 V
Rated current	65.2-59.0/29.5 A
L. R. Amperes	404-366/183 A
LRC	6.2x(Code G)
No load current	18.1-21.0/10.5 A
Rated torque	73.4 ft.lb
Locked rotor torque	240 %
Breakdown torque	270 %
Locked rotor time	43s (cold) 24s (hot)

Moment of inertia (J)	5.11 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.25
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
Rotation?	Both (CW and CCW)
Noise level?	63.0 dB(A)
Approx. weight?	413 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%
92.4	93.0	93.6

Power factor

50%	75%	100%
0.70	0.80	0.84

Frame	284/6T
Output	20 HP (15 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1465 rpm
Slip	2.33 %
Rated voltage	380 V
Rated current	29.1 A
L. R. Amperes	175 A
LRC	6.0x(Code G)
No load current	10.4 A
Rated torque	70.7 ft.lb
Locked rotor torque	229 %
Breakdown torque	260 %
Locked rotor time	32s (cold) 18s (hot)

Moment of inertia (J)	5.11 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
Rotation?	Both (CW and CCW)
Noise level?	61.0 dB(A)
Approx. weight?	413 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%
91.3	92.1	92.1

Power factor

50%	75%	100%
0.69	0.80	0.85

Frame	284/6T
Output	20 HP (15 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1470 rpm
Slip	2.00 %
Rated voltage	400 V
Rated current	28.2 A
L. R. Amperes	189 A
LRC	4.9x(Code E)
No load current	11.1 A
Rated torque	70.5 ft.lb
Locked rotor torque	260 %
Breakdown torque	300 %
Locked rotor time	32s (cold) 18s (hot)

Moment of inertia (J)	5.11 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
Rotation?	Both (CW and CCW)
Noise level?	61.0 dB(A)
Approx. weight?	413 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%
91.3	92.5	92.6

Power factor

50%	75%	100%
0.65	0.78	0.83

Frame	284/6T
Output	20 HP (15 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1470 rpm
Slip	2.00 %
Rated voltage	415 V
Rated current	27.5 A
L. R. Amperes	198 A
LRC	5.5x(Code F)
No load current	11.6 A
Rated torque	70.5 ft.lb
Locked rotor torque	290 %
Breakdown torque	330 %
Locked rotor time	32s (cold) 18s (hot)

Moment of inertia (J)	5.11 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
Rotation?	Both (CW and CCW)
Noise level?	61.0 dB(A)
Approx. weight?	413 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%
91.2	92.5	92.7

Power factor

50%	75%	100%
0.62	0.75	0.82

Frame	284/6T
Output	25 HP (18.5 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1445 rpm
Slip	3.67 %
Rated voltage	380 V
Rated current	35.6 A
L. R. Amperes	174 A
LRC	6.2x(Code G)
No load current	10.4 A
Rated torque	89.6 ft.lb
Locked rotor torque	180 %
Breakdown torque	210 %
Locked rotor time	43s (cold) 24s (hot)

Moment of inertia (J)	5.11 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
Rotation?	Both (CW and CCW)
Noise level?	61.0 dB(A)
Approx. weight?	413 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%
92.4	91.7	91.7

Power factor

50%	75%	100%
0.76	0.84	0.86

Frame	284/6T
Output	25 HP (18.5 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1455 rpm
Slip	3.00 %
Rated voltage	400 V
Rated current	34.0 A
L. R. Amperes	187 A
LRC	6.2x(Code G)
No load current	11.1 A
Rated torque	89.0 ft.lb
Locked rotor torque	210 %
Breakdown torque	240 %
Locked rotor time	43s (cold) 24s (hot)

Moment of inertia (J)	5.11 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
Rotation?	Both (CW and CCW)
Noise level?	61.0 dB(A)
Approx. weight?	413 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%
92.4	92.4	92.4

Power factor

50%	75%	100%
0.73	0.82	0.85

Frame	284/6T
Output	25 HP (18.5 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1460 rpm
Slip	2.67 %
Rated voltage	415 V
Rated current	33.2 A
L. R. Amperes	196 A
LRC	6.2x(Code G)
No load current	11.6 A
Rated torque	88.7 ft.lb
Locked rotor torque	229 %
Breakdown torque	260 %
Locked rotor time	43s (cold) 24s (hot)

Moment of inertia (J)	5.11 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
Rotation?	Both (CW and CCW)
Noise level?	61.0 dB(A)
Approx. weight?	413 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.