| Product Type | Specification |
|---|---|
| Frame Size | 5.7 |
| Volt | 120 |
| AC/DC | AC |
| Fan Stages | 2 |
| Output | Thru-Flow |
| Replacement Brush Kit | Brushless |
| Motor Type | Windjammer – BLDC |
| Speed Control | Mechanical-POT adjustment |
| Flow Class | High Flow |
| Power Level | 250 Watt |
| Comments | Nearest replacement is either the 0-10VDC speed input 116648-51 or -52 for performance, or 116630-05 (also 0-10VDC) with inlet tube for fit, With Inlet Tube; Three Bosses on Casting Bottom Tapped M6 X 1.0 Minimum Depth 0.37″, None |