Motor/Control Division

Frame	W56
Output	0.5 HP (0.37 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1735 rpm
Slip	3.61 %
Rated voltage	115/208-230 V
Rated current	8.24/4.56-4.12 A
L. R. Amperes	44.5/24.6-22.2 A
LRC	5.4x(Code M)
No load current	6.80/2.93-3.40 A
Rated torque	1.51 ft.lb
Locked rotor torque	320 %
Breakdown torque	270 %
Locked rotor time	18s (cold) 10s (hot)

Moment of inertia (J)	0.0479 sq.ft.lb
Design	N
Insulation Class	F
Temperature rise	80 K
Service factor	1.25 (1.00 @ 208V)
Duty Cycle	Cont.(S1)
Starting Method	Direct On Line
Ambient temperature	-20Â°C to +50Â°C
Altitude	1000 m.a.s.l.
Enclosure	IC01 - ODP
Mounting	F-1
RotationÂ¹	Both (CW and CCW)
Noise levelÂ²	50.0 dB(A)
Approx. weightÂ³	21.0 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%
54.0	61.0	63.0

Power factor

50%	75%	100%
0.43	0.53	0.62

Features

Frame Material	Rolled Steel
Impregnation Method	Dip and Bake Polyester
Shaft Material	SAE 1040/45 Carbon Steel
Painting	Only primer
Grounding Lugs	Single
Fan Cover material	Without Fan Cover
Tropicalized Painting	Without
Fan material	Without fan
Bearing cap	No-Without Bearing Cap
Bolt Material	Carbon Steel
Balancing Method	Not Balanced
Drip Cover	Without
Resilient Base	With
Overload protector (phenolic)	Without overload protector

6203ZZC3 Koyo Ball Bearing, Shielded

6203-ZZC3, 17mm x 40mm x 12mm
Available Stock: 15

MFG: JTEKT Corporation

6203-ZZC3

$6.00 / Each

Details...

Type

Electric Motor

Input Phase

Single Phase

Speed

1800RPM

Enclosure

ODP

Horsepower

1/2HP

Input Voltage

230VAC

Input Voltage

230VAC

Input Voltage

208VAC

Input Voltage

208VAC

Input Voltage

115VAC

Input Voltage

115VAC

Frame

W56