Motor/Control Division

Frame	48
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1730 rpm
Slip	3.89 %
Rated voltage	208-230/460 V
Rated current	1.98-1.79/0.896 A
L. R. Amperes	11.9-10.8/5.38 A
LRC	6.0x(Code K)
No load current	1.20-1.40/0.698 A
Rated torque	1.52 ft.lb
Locked rotor torque	260 %
Breakdown torque	280 %
Locked rotor time	28s (cold) 16s (hot)

Moment of inertia (J)	0.0399 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?	50.0 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%
62.0	70.0	72.0

Power factor

50%	75%	100%
0.49	0.62	0.72

Frame	48
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1400 rpm
Slip	6.67 %
Rated voltage	190-220/380 V
Rated current	2.04-1.76/1.02 A
L. R. Amperes	9.59-8.28/4.79 A
LRC	4.7x(Code H)
No load current	1.36-1.18/0.682 A
Rated torque	1.88 ft.lb
Locked rotor torque	190 %
Breakdown torque	200 %
Locked rotor time	32s (cold) 18s (hot)

Moment of inertia (J)	0.0399 sq.ft.lb
Insulation Class	F
Service factor	1.00
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?	49.0 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%
64.0	68.0	68.0

Power factor

50%	75%	100%
0.57	0.71	0.81

Frame	48
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1420 rpm
Slip	5.33 %
Rated voltage	415 V
Rated current	1.05 A
L. R. Amperes	5.35 A
LRC	5.1x(Code J)
No load current	0.830 A
Rated torque	1.85 ft.lb
Locked rotor torque	229 %
Breakdown torque	250 %
Locked rotor time	27s (cold) 15s (hot)

Moment of inertia (J)	0.0399 sq.ft.lb
Insulation Class	F
Service factor	1.00
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?	49.0 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%
59.0	66.0	67.0

Power factor

50%	75%	100%
0.50	0.63	0.73

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	Industrial polymer
Tropicalized Painting	Without
Fan material	Plastic
Bearing cap	No-Without Bearing Cap
Bolt Material	Carbon Steel
Balancing Method	Not Balanced
Drip Cover	Without
Resilient Base	Without
Overload protector (phenolic)	Without overload protector
Connection Cables Quantity	9

6203ZZC3 Koyo Ball Bearing, Shielded

6203-ZZC3, 17mm x 40mm x 12mm
Available Stock: 8

MFG: JTEKT Corporation

6203-ZZC3

$6.00 / Each

Details...

Type

Electric Motor

Input Phase

3-Phase

Speed

1800RPM

Enclosure

TEFC

Horsepower

1/2HP

Frame