RS 10 - MagnumMacKivler/RLCPT2 GitHub Wiki
Image Copyright Chuck Schwesinger
Introduced in late 1954, the RS-10 was a more versatile replacement for the RS-3, being the second locomotive to use the full height hood style which the RSD-7 had pioneered, with a few signature modifications to meet Canadian crash standards. The full height carbody allowed the provision of a steam generator and dynamic brakes without sacrificing capacity on either. Strangely, RS-10 production continued a few months after the RS-11 and RS-18 had been introduced and production began, making the RS-10 the last production locomotive built with a 244 engine. Despite their significance and versatility, only two examples remain today, on display in museums.
PT-Specific Information
| General Info | - |
|---|---|
| Prime Mover | ALCO 12-244G (1) |
| Horsepower | 1600 |
| Truck Type | AAR Type B (2) |
| Axles | 4 |
| Traction Motors | 4 |
| Minimum Weight | 240,000 lbs (2) |
| Maximum Weight | 260,000 lbs |
| Model Base Speed | 65 MPH |
| Top Speed | 65, 75, 80, or 92 MPH |
| Electrical System | - |
|---|---|
| Generator Max Current | 3600 Amps |
| Max Traction Motor (TM) Current | 1800 Amps |
| Max Continuous TM Current | 1085 Amps |
| Traction Motor Type | DC |
| Factor of Adhesion | 25% |
| Transition Mode | Manual with Selector (3) |
| Transition Groups | 2, 2, 1, 1 |
| Transition Shunts | 1, 0.55, 1, 0.55 |
| Generator Transition | No |
| Traction Control | APR |
| Dynamic Braking (DB) Mode (if used) | Electrical Blowers (4) |
| 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 | 6-SL (5) |
| Compressor CFM | 225 (Wabco 3CDC @ 1000 RPM) (6) |
| Main Reservoir Volume | 35.24 Cubic Feet |
Notes
(1): Later units would have been built with a 12-244H
(2): Some locomotives rode on a shorter and lighter version of the AAR Type B, making the minimum weight 228,000 lbs.
(3): "Automatic with Selector" was optional.
(4): MLW swapped to Mechanical Blowers @ 50% shortly after RS-10S production began.
(5): 24-RL was optional.
(6): 307 and 450 CFM compressors were available.