| Brand | Selpro |
|---|---|
| Type | Fan Speed Control |
| Voltage | 480 V |
| Country of Origin | United States |
Check the listing for details. Selpro Fan Speed Controller DRV308 - EF COOLING. Condition: Used, Made in United States. Listed at 399.99 USD. It modulates speed based on 0-10V, 0-5V, 4-20mA, or PWM signals, with 480 VAC 3-phase power. Key Features and Specifications Inputs: 0-10Vdc, 0-5Vdc, 0-20mA, 4-20mA, and PWM.