H812
Marathon Electric Motors, General Purpose Series
H812
Marathon Electric Motors, General Purpose Series
3PH, ODP, RIGID,300 HP
Item Number
H812
MFG Item Number
447TSTDN7026
Series
More specs
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Description
Motors, General Purpose Series
Item #
H812
3PH, ODP, RIGID,300 HP
General Purpose Series Information
- 50 VA to 2,500 kVA
- Heat‑Cured ASA‑61 Gray Powder‑Coat Finish
- 60 Hz Operation (Standard)
- Aluminum Windings
- Quiet Operation for Installation Flexibility
Additional Series Options:
- Encapsulated Transformers: 50/60 Hz Optional
- Copper Windings
- CE Marked Units Available as Custom
Specifications
| Manufacturer Part Number | 447TSTDN7026 |
|---|---|
| Manufacturer | Marathon Electric |
| Product Series | General Purpose |
| Family Series | Marathon Electric Motors, General Purpose Series |
| Description | 3PH, ODP, RIGID,300 HP |
| Type | General Purpose |
| Horsepower | 300 hp |
| Speed | 1,800 RPM |
| RPM | 1,800 RPM |
| Phase | 3 |
| NEMA Frame | 447TS |
| AC Voltage | 460 VAC |
| Nominal Voltage | 415 VAC, 480 VAC |
| Enclosure | Drip Proof |
| Mounting | Foot Mount, Rigid |
| Current Rating | 345 A |
| Service Factor | 1.15 |
| Inverter Duty | Yes |
| Composition | Cast Iron |
| Bearing Type | Ball |
| Overload Protection | None |
| Length | 39.5 " |
| Approvals | CSA, UL |
| Net Weight | 1952 lbs |
| Gross Weight | 1952 lbs |
Alternatives
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H812
Marathon Electric Motors, General Purpose Series