# Ross Hill 0522-2400-21 DC Control Module

Ross Hill 0522-2400-21 DC Control Module NOV National Oilwell Varco 6415-2400-21 Rev A

Motor Series DW Limit 1100A RT Limit 50-900A MP1 800A MP2

Ross Hill DC Regulator Auxiliary Schem 200D116 Assy 200D120 FAB 200D122 Rev K

DC Regulator Circuit Board Schem 200D116 Assy 200D117 FAB 200D119-M

Motor Series

DW Limit 1250A

RT Limit 50-1400A

MP1 Limit 2300A

MP2 Limit 1700A

CP Limit 900A (Winch)

Special MOD MP1 & MP2 Dual Motor

RT/TD=-.6VDC DEADBAND

Made in USA

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** simple
- **Tags:** Ram Automations

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Ross Hill 0522-2400-21 DC Control Module-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/ross-hill-0522-2400-21-dc-control-module)
> Updated: 2026-09-21