RSD 15 - MagnumMacKivler/RLCPT2 GitHub Wiki
Image Copyright Kevin Cavanaugh
The RSD-15 was the 251 powered replacement for the RSD-7, being more of an upgrade to the model rather than a replacement with the only major difference being the engine. Having been proven a solid locomotive, many found second lives, one of Alco's only six-axle designs to do so; As a result, many found homes at museums.
PT-Specific Information
| General Info | - |
|---|---|
| Prime Mover | ALCO 16-251B |
| Horsepower | 2400 |
| Truck Type | Alco Trimount C |
| Axles | 6 |
| Traction Motors | 6 |
| Minimum Weight | 335,000 lbs |
| Maximum Weight | 390,000 lbs |
| Model Base Speed | 65 MPH |
| Top Speed | 65, 75, or 80 |
| Electrical System | - |
|---|---|
| Generator Max Current | 5400 Amps |
| Max Traction Motor (TM) Current | 1800 Amps |
| Max Continuous TM Current | 1085 Amps |
| Traction Motor Type | DC |
| Factor of Adhesion | 25% |
| Transition Mode | Automatic with Selector |
| Transition Groups | 2, 2, 1, 1 |
| Transition Shunts | 1, 0.75, 1, 0.75 |
| Generator Transition | No |
| Traction Control | APR |
| Dynamic Braking (DB) Mode (if used) | Mechanical Blowers @ 50% |
| DB Max Current | 1800 Amps |
| DB Max Continuous Current | 830 Amps |
| Blended Braking | No |
| Miscellaneous | - |
|---|---|
| Head-End Power (HEP) | No |
| HEP Power Consumption | N/A |
| HEP Standby/Run Mode | N/A |
| Load Ramp Speed | 10 Amps/Tick |
| TM Overload Protection | No |
| Starter Mode | Latched Primer, Manual Start |
| Air Brake Schedule | 24-RL |
| Compressor CFM | 306 (Wabco 3CDB @ 1000 RPM) |
| Main Reservoir Volume | 35.2 Cubic Feet |
Notes
⚠: Not Verified or Educated Guess