Electric Motors
| Frame | 364/5T |
|---|---|
| Output | 50 HP (37 kW) |
| Number of Poles | 8/4 |
| Frequency | 60 Hz |
| Rated speed | 1780 rpm |
| Slip | 1.11 % |
| Rated voltage | 460 V |
| Rated current | 59.8 A |
| L. R. Amperes | 526 A |
| LRC | 8.8x(Code K) |
| No load current | 30.7 A |
| Rated torque | 148 ft.lb |
| Locked rotor torque | 310 % |
| Breakdown torque | 350 % |
| Locked rotor time | 14s (cold) 8s (hot) |
| Moment of inertia (J) | 19.9 sq.ft.lb |
|---|---|
| Insulation Class | F |
| Service factor | 1.15 |
| 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 | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 71.0 dB(A) |
| Approx. weight³ | 844 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% |
|---|---|---|
| 89.5 | 91.0 | 92.4 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.67 | 0.78 | 0.84 |
| Frame | 364/5T |
|---|---|
| Output | 12.5 HP (9.2 kW) |
| Number of Poles | 8/4 |
| Frequency | 60 Hz |
| Rated speed | 885 rpm |
| Slip | 1.67 % |
| Rated voltage | 460 V |
| Rated current | 21.4 A |
| L. R. Amperes | 94.2 A |
| LRC | 4.4x(Code G) |
| No load current | 16.3 A |
| Rated torque | 74.2 ft.lb |
| Locked rotor torque | 190 % |
| Breakdown torque | 229 % |
| Locked rotor time | 82s (cold) 46s (hot) |
| Moment of inertia (J) | 19.9 sq.ft.lb |
|---|---|
| Insulation Class | F |
| Service factor | 1.15 |
| 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 | IP55 |
| Enclosure | IC411 - TEFC |
| Mounting | F-1 |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 60.0 dB(A) |
| Approx. weight³ | 844 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% |
|---|---|---|
| 84.0 | 87.5 | 88.5 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.40 | 0.52 | 0.61 |
Features
| Frame Material | Cast Iron |
|---|---|
| Impregnation Method | Constant Resin Flow |
| Space Heater Voltage | 110-127/200-240 V |
| Main terminal box hole | NPT 3" |
| Terminal Block | Without |
| Shaft Locking Device | Without |
| Drain | Rubber, automatic |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | RAL 5009 202E (ISO 12944 - C4) |
| Grounding Lugs | Double |
| Fan Cover material | Cast Iron |
| Tropicalized Painting | Complete (200h) |
| Joints Seal | Permatex |
| Fan material | Plastic |
| Bearing cap | Yes- Bearing Cap |
| Drip Cover | Without |
| Overload protector (phenolic) | Without overload protector |
| Connection Cables Quantity | 6 |
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