Motor/Control Division

Frame	56
Output	0.25 HP (0.18 kW)
Number of Poles	2
Frequency	60 Hz
Rated speed	3475 rpm
Slip	3.47 %
Rated voltage	208-230/460 V
Rated current	1.01-0.914/0.457 A
L. R. Amperes	6.46-5.85/2.92 A
LRC	6.4x(Code L)
No load current	0.431-0.500/0.250 A
Rated torque	0.373 ft.lb
Locked rotor torque	250 %
Breakdown torque	300 %
Locked rotor time	108s (cold) 60s (hot)

Moment of inertia (J)	0.0389 sq.ft.lb
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.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	68.0 dB(A)
Approx. weight?	17.5 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%
46.0	52.5	57.5

Power factor

50%	75%	100%
0.75	0.82	0.86

Frame	56
Output	0.25 HP (0.18 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2860 rpm
Slip	4.67 %
Rated voltage	190/380 V
Rated current	0.938/0.469 A
L. R. Amperes	5.07/2.53 A
LRC	5.4x(Code H)
No load current	0.420/0.210 A
Rated torque	0.453 ft.lb
Locked rotor torque	190 %
Breakdown torque	250 %
Locked rotor time	133s (cold) 74s (hot)

Moment of inertia (J)	0.0389 sq.ft.lb
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.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	65.0 dB(A)
Approx. weight?	17.5 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%
55.3	62.0	64.8

Power factor

50%	75%	100%
0.79	0.86	0.90

Frame	56
Output	0.25 HP (0.18 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2885 rpm
Slip	3.83 %
Rated voltage	220/415 V
Rated current	0.832/0.441 A
L. R. Amperes	5.24/2.78 A
LRC	6.3x(Code J)
No load current	0.441/0.234 A
Rated torque	0.449 ft.lb
Locked rotor torque	240 %
Breakdown torque	310 %
Locked rotor time	111s (cold) 62s (hot)

Moment of inertia (J)	0.0389 sq.ft.lb
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.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	F-1
Rotation?	Both (CW and CCW)
Noise level?	65.0 dB(A)
Approx. weight?	17.5 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%
54.3	61.7	65.3

Power factor

50%	75%	100%
0.73	0.82	0.87

Features

Frame Material	Rolled Steel
Impregnation Method	Dip and Bake Polyester
Main terminal box hole	0.881"
Terminal Block	Without
Drain	Rubber, automatic
Shaft Material	SAE 1040/45 Carbon Steel
Painting	Only primer
Grounding Lugs	Single
Fan Cover material	Plastic
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

6203ZZC3 Koyo Ball Bearing, Shielded

6203-ZZC3, 17mm x 40mm x 12mm
Available Stock: 14

MFG: JTEKT Corporation

6203-ZZC3

$6.00 / Each

Details...

Type

Electric Motor

Input Phase

3-Phase

Speed

3600RPM

Frame

Enclosure

TEFC

Horsepower

1/4HP

Input Voltage

208VAC

Input Voltage

208VAC

Input Voltage

230VAC

Input Voltage

230VAC

Input Voltage

460VAC

Input Voltage

460VAC