300 hp, 1800 rpm / 3000 rpm, 3 ph, 460 V, 449T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60/90 Hz, 1790 rpm / 2685 rpm Base, Foot Mount, Continuous Duty Mfr description IDVSM44304T-4 300HP,1790RPM,3PH,60HZ
| Power | 300 hp |
|---|---|
| Rated Speed | 1800 rpm / 3000 rpm |
| Frame Size | 449T |
| Voltage | 460 V |
| Mounting Type  | Foot |
| Motor Enclosure Type | Totally Enclosed Fan Cooled |
| Electrical Phase | Three-Phase |
| Frequency | 0.66667 Hz |
| Shaft Diameter | 3‑3/8″ |
| additional details | Designed specifically for Inverter operation where up to 1000:1 constant torque speed range is required. Includes provisions for stub shaft for hollow shaft encoder, three thermostats, and all 440T frames include an ODE insulated bearing. Meets NEMA MG 1, Part 31. Continuous constant torque to zero speed. |
| amps @ voltage | 338.0 A @ 460 V; 322.0 A @ 460 V |
| applications | Conveyors, extruders, printing lines, converting, test stands, anywhere constant torque is required over a wide speed range. |
| base rpm | 1790 rpm / 2685 rpm |
| duty / condition type | Continuous Duty |
| description keyword | 300 hp |
| enclosure type | TEFC (Totally Enclosed Fan Cooled) |
| frame material | Cast Iron |
| overall length (c-dimension) | 53.24 in |
| frequency rating | 60/90 Hz |
| full load efficiency | 96.20 % |
| insulation class | F |
| motor category | Inverter Duty Motor |
| motor horsepower | 300 hp |
| motor phase | 3 ph |
| motor supply voltage | 460 V |
| mounting type | Foot |
| service factor | 1.00 |
| standards met | CCSA US |
| synchronous rpm | 1800 rpm / 3000 rpm |
| volts @ frequency | 460 V @ 60 Hz; 460 V @ 90 Hz |
| weight | 2808 lbs |
| product type | Inverter Vector Duty Motors |
| Unidad | piece |
| Cantidad mínima | 1 |
| Incremento de cantidad | 1 |
| Fabricante | Baldor |
| Vendor SKU | 03933011 |