Motor/Control Division

Frame	K48Y
Output	0.75 HP (0.550 kW)
Number of Poles	2
Frequency	60 Hz
Rated speed	3465 rpm
Slip	3.75 %
Rated voltage	115/230 V
Rated current	10.2/5.10 A
L. R. Amperes	54.1/27.0 A
LRC	5.3x(Code K)
No load current	7.70/3.85 A
Rated torque	1.12 ft.lb
Locked rotor torque	140 %
Breakdown torque	260 %
Locked rotor time	10s (cold) 6s (hot)

Moment of inertia (J)	0.0233 sq.ft.lb
Insulation Class	B
Service factor	1.30
Temperature rise	70 K
Duty Cycle	Cont.(S1)
Starting Method	Direct On Line
Ambient temperature	-20°C to +50°C
Altitude	1000 m.a.s.l.
Degree of Protection	IP21
Enclosure	IC01 - ODP
Mounting	F-1
Rotation¹	CCW
Noise level²	58.0 dB(A)
Approx. weight³	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%
55.0	62.5	66.2

Power factor

50%	75%	100%
0.53	0.63	0.72

Features

Frame Material	Rolled Steel
Impregnation Method	Dip and Bake Polyester
Shaft Material	AISI 316 Stainless Steel
Painting
Grounding Lugs	Single
Tropicalized Painting	Without
Fan material	Nylon
Bearing cap	Yes- Bearing Cap
Drip Cover	Without
Shaft End	threaded
Resilient Base	Without

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Bearing details

	Drive End	Non Drive End
Bearing type	6203 2RS	6203 2RS
Sealing	Lip Seal	Lip Seal
Lubrication interval	-	-
Lubricant amount	-	-
Grease Type	Mobil Polyrex EM

6203-2RS-C3 Timken Ball Bearing, Double Sealed

40mm x 17mm x 12mm
Available Stock: 37

MFG: The Timken Company

6203-2RS

$8.06 / Each

Details...