Description
Download Full Product Data Sheet
Drawings
Electric Motors
Frame | 182/4T |
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Output | 3 HP (2.2 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1745 rpm |
Slip | 3.06 % |
Rated voltage | 208-230 V |
Rated current | 14.5-13.8 A |
L. R. Amperes | 112-106 A |
LRC | 7.7x(Code K) |
No load current | 5.78-6.70 A |
Rated torque | 9.03 ft.lb |
Locked rotor torque | 290 % |
Breakdown torque | 270 % |
Locked rotor time | 14s (cold) 8s (hot) |
Moment of inertia (J) | 0.3735 sq.ft.lb |
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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 |
Rotation¹ | Both (CW and CCW) |
Noise level² | 60.0 dB(A) |
Approx. weight³ | 103 lb |
Efficiency
50% | 75% | 100% |
---|---|---|
65.0 | 74.0 | 77.0 |
Power factor
50% | 75% | 100% |
---|---|---|
0.79 | 0.87 | 0.90 |
Features
Frame Material | Cast Iron |
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Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | NPT 1″ |
Terminal Block | Without |
Shaft Locking Device | Without |
Drain | Rubber, automatic |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 5009 207A (ISO 12944 – C2) |
Grounding Lugs | Single |
Fan Cover material | Steel |
Tropicalized Painting | Without |
Fan material | Plastic |
Bearing cap | No-Without Bearing Cap |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |