Electric Motors
Frame | 182/4TCZ |
---|---|
Output | 5 HP (3.7 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated speed | 1765 rpm |
Slip | 1.94 % |
Rated voltage | 230/460 V |
Rated current | 14.2/7.11 A |
L. R. Amperes | 135/67.5 A |
LRC | 9.5x(Code M) |
No load current | 8.60/4.30 A |
Rated torque | 14.9 ft.lb |
Locked rotor torque | 290 % |
Breakdown torque | 450 % |
Locked rotor time | 55s (cold) 31s (hot) |
---|---|
Design | A |
Insulation Class | H |
Temperature rise | 105 K |
Duty Cycle | Cont.(S1) |
Starting Method | VFD |
Ambient temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP55 |
Enclosure | IC410 - TENV |
Mounting | F-1 |
Rotation¹ | Both (CW and CCW) |
Approx. weight³ | 110 lb |
(1) Looking the motor from the shaft end.; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.
Efficiency
50% | 75% | 100% |
---|---|---|
87.5 | 89.5 | 89.5 |
Power factor
50% | 75% | 100% |
---|---|---|
0.51 | 0.64 | 0.73 |
Features
Frame Material | Cast Iron |
---|---|
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 | Without Fan Cover |
Tropicalized Painting | Without |
Fan material | Without fan |
Bearing cap | No-Without Bearing Cap |
Winding thermal protection | Thermostat - 2 wires 1 per phase 155°C |
Balancing Method | Without Key |
Drip Cover | Without |
Overload protector (phenolic) | Without overload protector |
Connection Cables Quantity | 9 |
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