Motor/Control Division

Frame	254T
Output	15 HP (11 kW)
Number of Poles	4
Frequency	60 Hz
Rated speed	1775 rpm
Slip	1.39 %
Rated voltage	575 V
Rated current	14.0 A
L. R. Amperes	89.6 A
LRC	6.4x(Code G)
No load current	5.44 A
Rated torque	44.4 ft.lb
Locked rotor torque	220 %
Breakdown torque	260 %
Locked rotor time	61s (cold) 34s (hot)

Moment of inertia (J)	2.72 sq.ft.lb
Design	B
Insulation Class	F
Service factor	1.25
Temperature rise	80 K
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	IP23
Enclosure	IC01 - ODP
Mounting	F-1
Rotation¹	Both (CW and CCW)
Noise level²	62.0 dB(A)
Approx. weight³	260 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%
0.66	0.78	0.85

Features

Frame Material	Cast Iron
Impregnation Method	Dip and Bake Polyester
Regreasing System	At Drive end and Non-drive end
Main terminal box hole	NPT 1 1/2"
Terminal Block	Without
Shaft Locking Device	Without
Shaft Material	SAE 1040/45 Carbon Steel
Painting	Munsell N 1 - Matte 203A (ISO 12944 - C2)
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	1/2 Key
Drip Cover	Without
Overload protector (phenolic)	Without overload protector
Connection Cables Quantity	6

6309ZZC3 Koyo Ball Bearing, Double Shielded

6309-ZZC3
Available Stock: 7

MFG: JTEKT Corporation

6309-ZZC3

$50.02 / Each

Details...

6209ZZC3 Koyo Ball Bearing, Shielded

6209-ZZC3
Available Stock: 4

MFG: JTEKT Corporation

6209-ZZC3

$30.08 / Each

Details...