Electric Motors
| Frame | 182/4T |
|---|---|
| Output | 3 HP (2.2 kW) |
| Number of Poles | 4 |
| Frequency | 60 Hz |
| Rated speed | 1745 rpm |
| Slip | 3.06 % |
| Rated voltage | 230 V |
| Rated current | 13.8 A |
| L. R. Amperes | 106 A |
| LRC | 7.7x(Code K) |
| No load current | 6.70 A |
| Rated torque | 8.91 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 |
|---|---|
| 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 | 104 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% |
|---|---|---|
| 65.0 | 74.0 | 77.0 |
Power factor
| 50% | 75% | 100% |
|---|---|---|
| 0.79 | 0.87 | 0.90 |
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 3003 207A (ISO 12944 - C2) |
| Grounding Lugs | Single |
| Fan Cover material | Rolled Steel |
| Tropicalized Painting | Without |
| Fan material | Plastic |
| Bearing cap | No-Without Bearing Cap |
| Drip Cover | Without |
| Overload protector (phenolic) | Manual |
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Bearing details
| Drive End | Non Drive End | |
|---|---|---|
| Bearing type | 6207 2RS | 6206 2RS |
| Sealing | V'Ring | V'Ring |
| Lubrication interval | - | - |
| Lubricant amount | - | - |
| Grease Type | Mobil Polyrex EM | |
Foundation loads
| Max. traction | Max. compression |
|---|---|
| 102 lb | 205 lb |
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About this Product
V-Ring Seal
V-Ring Seal to keep liquids and dust out of the motor.
Capacitor
Available with a run capacitor, run and start capacitor or start capacitor.
- FC-200 (EN GJL 200) cast iron frames meet impact
level IK08 (5J) ensuring superior mechanical strength
for the most demanding applications. - Solid motor feet provide excellent rigidity, allowing
easier alignment and installation.
Cast Iron Frame
- The cooling system (fan, non drive endshield and fan cover)
is designed to minimize noise level and improve thermal efficiency. - Steel plate fan cover provides high mechanical strength,
corrosion resistance and extended lifetime.
Cooling System
- The starting system of W22 single phase motors
was completely redesigned to improve functionality,
thus increasing system reliability and lifespan.
Centrifugal Switch
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