Motor/Control Division

Frame	56
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1760 rpm
Slip	2.22 %
Rated voltage	208-230/460 V
Rated current	1.91-1.72/0.862 A
L. R. Amperes	13.3-12.1/6.03 A
LRC	7.0x(Code L)
No load current	1.03-1.20/0.600 A
Rated torque	0.203 kgfm
Locked rotor torque	240 %
Breakdown torque	300 %
Locked rotor time	36s (cold) 20s (hot)

Moment of inertia (J)	0.0025 kgm?
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?	52.0 dB(A)
Approx. weight?	9.7 kg

(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%
68.0	74.0	77.0

Power factor

50%	75%	100%
0.48	0.61	0.70

Frame	56
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1445 rpm
Slip	3.67 %
Rated voltage	190/380 V
Rated current	1.90/0.950 A
L. R. Amperes	11.0/5.51 A
LRC	5.8x(Code J)
No load current	1.24/0.618 A
Rated torque	0.248 kgfm
Locked rotor torque	180 %
Breakdown torque	250 %
Locked rotor time	0s (cold) 0s (hot)

Moment of inertia (J)	0.0025 kgm?
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?	49.0 dB(A)
Approx. weight?	9.7 kg

(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%
70.7	75.0	75.9

Power factor

50%	75%	100%
0.56	0.69	0.78

Frame	56
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	50 Hz
Rated speed	1460 rpm
Slip	2.67 %
Rated voltage	220/415 V
Rated current	1.81/0.962 A
L. R. Amperes	11.4/6.06 A
LRC	6.3x(Code K)
No load current	1.39/0.737 A
Rated torque	0.245 kgfm
Locked rotor torque	220 %
Breakdown torque	310 %
Locked rotor time	0s (cold) 0s (hot)

Moment of inertia (J)	0.0025 kgm?
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?	49.0 dB(A)
Approx. weight?	9.7 kg

(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%
67.2	73.1	75.4

Power factor

50%	75%	100%
0.48	0.61	0.71

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

Bearing details

	Drive End	Non Drive End
Bearing type	6203 ZZ	6202 ZZ
Sealing	V'Ring	V'Ring
Lubrication interval	-	-
Lubricant amount	-	-
Grease Type	Mobil Polyrex EM

Foundation loads

Max. traction	Max. compression
20 kgf	29 kgf

6203ZZC3 Koyo Ball Bearing, Shielded

6203-ZZC3, 17mm x 40mm x 12mm
Available Stock: 18

MFG: JTEKT Corporation

6203-ZZC3

$6.00 / Each

Details...

Type

Electric Motor

Input Phase

3-Phase

Speed

1800RPM

Frame

Enclosure

TEFC

Horsepower

1/2HP

Input Voltage

208VAC

Input Voltage

230VAC

Input Voltage

460VAC