Motor/Control Division

Frame	254/6T
Output	15 HP (11 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1775 rpm
Slip	1.39 %
Rated voltage	200 V
Rated current	42.8 A
L. R. Amperes	287 A
No load current	21.9 A
Rated torque	43.8 ft.lb
Locked rotor torque	240 %
Breakdown torque	300 %

Moment of inertia (J)	1.82 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.15
Temperature rise	80 K
Duty Cycle	Cont.(S1)
Starting Method	Direct On Line
Enclosure	IC01 - ODP
Mounting	F-1
Rotation¹	Both (CW and CCW)
Noise level²	64.0 dB(A)
Approx. weight³	189 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%
91.7	92.4	93.0

Power factor

50%	75%	100%
0.62	0.73	0.80

Features

Frame Material	Rolled Steel
Impregnation Method	Dip and Bake Polyester
Regreasing System	At Drive end and Non-drive end
Main terminal box hole	1.732"
Terminal Block	Without
Shaft Material	SAE 1040/45 Carbon Steel
Painting
Grounding Lugs	Superior
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	1/2 Key
Drip Cover	Without
Resilient Base	Without

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Bearing details

	Drive End	Non Drive End
Bearing type	6309 Z C3	6208 Z C3
Sealing	Without Bearing Seal	Without Bearing Seal
Lubrication interval	20000 h	20000 h
Lubricant amount	13 g	8 g
Grease Type	Mobil Polyrex EM

Foundation loads

Max. traction	Max. compression
544 lb	733 lb

6208ZZC3 Koyo Ball Bearing, Shielded

Available Stock: 2

MFG: JTEKT Corporation

6208-ZZC3

$24.54 / Each

Details...

6309ZZC3 Koyo Ball Bearing, Double Shielded

6309-ZZC3
Available Stock: 7

MFG: JTEKT Corporation

6309-ZZC3

$50.02 / Each

Details...