Caterpillar / Electro-Mécanik Playford Electric Unit Heater
Caterpillar 469-3702 / Electro-Mécanik Playford HS10T-600V-SHMT 10 kW Electric Unit Heater
Description
Available is one Electro-Mécanik Playford HS10T-600V-SHMT electric unit heater retained in a CAT-labelled wood crate. The original crate label identifies the package as CAT P/N 469-3702, HEATER and carries a July 2023 date marking. The physical heater’s manufacturer nameplate identifies the enclosed unit as a Playford HS10T-600V-SHMT, serial W577622-01.
The CAT part reference identifies 469-3702 as a heater and lists Caterpillar electric rope shovel models 7495 and 7495 HF as compatible applications. That reference, together with the original CAT crate label, supports the CAT linkage; the Playford nameplate remains the controlling source for the physical heater’s technical specifications. Buyers must independently verify fitment to a specific machine, electrical system, and mounting arrangement.
Playford’s published HS10-600V-SHMT series data indicates a 10 kW, 600 V, three-phase heater with approximately 34,120 BTU/h output, 700 CFM air delivery, and an approximately 40 °F / 22 °C temperature rise. These published figures are presented for reference only and must be confirmed by the buyer for the supplied unit and installation.
Verified Nameplate and Physical Data
| Specification | Details |
| Heater manufacturer | Electro-Mécanik Playford |
| Heater model | HS10T-600V-SHMT |
| Heater serial number | W577622-01 |
| Heater type | Electric unit heater |
| Rated heat output | 10 kW |
| Heater supply | 600 V AC, three-phase, 60 Hz |
| Control circuit | 120 V, Class 1 |
| Country of manufacture | Made in Canada |
| Fan motor manufacturer | Leeson / Nidec |
| Fan motor catalogue number | 101923.00 |
| Fan motor model | 417TC17B |
| Fan motor rating | 1/4 HP; 575 V; three-phase; 60 Hz; 1,725 RPM; 0.55 FLA; continuous duty |
| CAT crate reference | CAT P/N 469-3702 — HEATER |
| Crate-label date | July 2023; this is crate-label evidence, not a stated heater manufacturing date |
