20 hp / 8-9/10 hp, 1200 rpm / 1800 rpm, 3 ph, 460 V, 286T Frame, OPSB (Open Slotted Band) Enclosure, 60 Hz, 1160 rpm / 1760 rpm Base, Foot Mount, Continuous Duty Mfr description 20 1800 M1228T ODP/MUL-SPD 460 286T
| Power | 20 hp / 8-9/10 hp |
|---|---|
| Rated Speed | 1160 rpm / 1760 rpm |
| Frame Size | 286T |
| Voltage | 460 V |
| Current | 24.00 / 18.00 A |
| Mounting Type  | Foot |
| Motor Enclosure Type | Open Slotted Band |
| Electrical Phase | Three-Phase |
| Frequency | 60 Hz |
| Shaft Diameter | 1‑7/8″ |
| additional details | Designed for use in applications in which multiple speeds are required. Heavy duty steel or cast-iron frames, ball bearing, dynamically balanced rotors. |
| amps @ voltage | 24.0 A @ 460 V |
| applications | Fans, blowers, and pumps. |
| base rpm | 1160 rpm / 1760 rpm |
| duty / condition type | Continuous Duty |
| enclosure type | OPSB (Open Slotted Band) |
| frame material | Cast Iron |
| overall length (c-dimension) | 23.81 in |
| frequency rating | 60 Hz |
| full load current | 24.00 / 18.00 A |
| insulation class | B |
| motor category | Two Speed Motor |
| motor horsepower | 20 hp / 8-9/10 hp |
| motor phase | 3 ph |
| motor supply voltage | 460 V |
| mounting type | Foot |
| service factor | 1.15 |
| standards met | UR, CSA |
| synchronous rpm | 1200 rpm / 1800 rpm |
| volts @ frequency | 460 V @ 60 Hz |
| weight | 348 lbs |
| product type | Definite Purpose Motors |
| Unidad | piece |
| Cantidad mínima | 1 |
| Incremento de cantidad | 1 |
| Fabricante | Baldor |
| Vendor SKU | 00535862 |