Motor/Control Division

Frame	254/6T
Output	1.25 HP (0.92 kW)
Number of Poles	12/6
Frequency	60 Hz
Rated speed	587 rpm
Slip	2.17 %
Rated voltage	460 V
Rated current	2.78 A
L. R. Amperes	9.17 A
LRC	3.3x(Code G)
No load current	2.30 A
Rated torque	11.2 ft.lb
Locked rotor torque	160 %
Breakdown torque	240 %
Locked rotor time	162s (cold) 90s (hot)

Moment of inertia (J)	3.92 sq.ft.lb
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
Rotation?	Both (CW and CCW)
Noise level?	51.0 dB(A)
Approx. weight?	265 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%
73.0	78.0	80.0

Power factor

50%	75%	100%
0.34	0.44	0.52

Frame	254/6T
Output	5 HP (3.7 kW)
Number of Poles	12/6
Frequency	60 Hz
Rated speed	1184 rpm
Slip	1.33 %
Rated voltage	460 V
Rated current	6.94 A
L. R. Amperes	50.7 A
LRC	7.3x(Code K)
No load current	4.00 A
Rated torque	22.2 ft.lb
Locked rotor torque	250 %
Breakdown torque	350 %
Locked rotor time	32s (cold) 18s (hot)

Moment of inertia (J)	3.92 sq.ft.lb
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
Rotation?	Both (CW and CCW)
Noise level?	59.0 dB(A)
Approx. weight?	265 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%
86.5	87.5	88.0

Power factor

50%	75%	100%
0.55	0.68	0.76

Features

Frame Material	Cast Iron
Impregnation Method	Double impregnation polyester
Space Heater Voltage	110-127/200-240 V
Main terminal box hole	NPT 1 1/2"
Terminal Block	Without
Shaft Locking Device	Without
Drain	Rubber, automatic
Shaft Material	SAE 1040/45 Carbon Steel
Painting	RAL 5009 202E (ISO 12944 - C4)
Grounding Lugs	Single
Fan Cover material	Cast Iron
Tropicalized Painting	Complete (200h)
Joints Seal	Permatex
Fan material	Plastic
Bearing cap	Yes- Bearing Cap
Balancing Method	1/2 Key
Drip Cover	Without
Overload protector (phenolic)	Without overload protector