Product Description
WEG JP040402NPW22286JP 284JP/286JP Frame TEFC Close-Coupled Pump Motor, 3600 RPM - 40 HP, 230/460V 3 Ph
WEG W22 cast iron TEFC three-phase close-coupled pump motor, 40 HP at 3600 RPM, NEMA 284JP/286JP frame, 230/460V, 60 Hz. Part number JP040402NPW22286JP.
Key specifications
| Part Number | JP040402NPW22286JP |
|---|---|
| Horsepower | 40 HP (30 kW) |
| Speed | 3600 RPM (rated 3550 rpm) |
| Voltage | 230/460 V |
| Phase / Frequency | Three phase, 60 Hz |
| NEMA Frame | 284JP/286JP |
| Enclosure | IC411 - TEFC |
| Full Load Amps | 92.6/46.3 A |
| Service Factor | 1.25 |
| NEMA Design | A |
| Insulation Class | F |
| Mounting | F-1 |
| DE / NDE Bearings | 6311 C3 / 6211 C3 |
| Frame Material | Cast Iron |
| Series | W22 JM/JP Three-phase NEMA Premium TEFC |
Full technical data
| Number of Poles | 2 |
|---|---|
| Flange | C |
| Terminal Box | Left position |
| Ambient Temperature | -20°C to +40°C |
| Duty Cycle | Cont.(S1) |
| Service Factor | 1.25 |
| Design | A |
| Locked Rotor Time | 12s (cold) 7s (hot) |
| Rated Torque | 59.2 ft.lb |
| Locked Rotor Current | 8.6x(Code J) |
| Full Load Amps | 92.6/46.3 A |
| Rated Speed | 3550 rpm |
| Degree of Protection | IP55 |
| Standard | NEMA MG-1 |
| Impregnation Method | Dip and Bake Polyester |
| Terminal Block | Without |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Grounding Lugs | Single |
| Tropicalized Painting | Without |
| Bearing Cap | Yes- Bearing Cap |
| Drip Cover | Without |
| NDE Bearing | 6211 C3 |
| Locked Rotor Torque | 310 % |
| Noise Level | 72.0 dB(A) |
| NDE Bearing Seal | V'Ring |
| Output | 40 HP (30 kW) |
| Altitude | 1000 m.a.s.l. |
| Starting Method | Direct On Line |
| Temperature Rise | 80 K |
| Insulation Class | F |
| Moment of Inertia (J) | 2.95 sq.ft.lb |
| Breakdown Torque | 310 % |
| No Load Current | 25.0/12.5 A |
| L. R. Amperes | 796/398 A |
| Slip | 1.39 % |
| Mounting | F-1 |
| Frequency | 60 Hz |
| Frame Material | Cast Iron |
| Main Terminal Box Hole (in) | NPT 1 1/2" |
| Drain | Rubber, automatic |
| Painting | RAL 5009 203A (ISO 12944 - C3) |
| Fan Cover Material | Cast Iron |
| Fan Material | Plastic |
| Balancing Method | 1/2 Key |
| Overload Protector (Phenolic) | Without overload protector |
| Grease Type | Mobil Polyrex EM |
| Rotation | Both (CW and CCW) |
| DE Bearing | 6311 C3 |
Documents
Find another WEG motor with the WEG Motor Finder | Questions? Call (416) 236-2338 or email sales@bramhambros.com
Product Videos
Custom Field
Brand WEG
Part Number JP040402NPW22286JP
Horsepower 40 HP
RPM 3600
Voltage 230/460V
Phase 3 Ph
NEMA Frame 284JP/286JP
Enclosure TEFC
Full Load Amps 92.6/46.3 A
Service Factor 1.25
Series W22 JM/JP Three-phase NEMA Premium TEFC
