Eaton 4 kW Motor Controller, 400/480 V ac, 3 Phase, 8.5 A, Speed Controller Function

View all Motor Controllers

Subtotal (1 unit)*

£1,274.03

(exc. VAT)

£1,528.84

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 05 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,274.03

*price indicative

RS Stock No.:
252-631
Mfr. Part No.:
198856 RASP5-8400A31-412R101S1
Brand:
Eaton
Find similar products by selecting one or more attributes.
Select all

Brand

Eaton

Number of Phases

3

Product Type

Motor Controller

Control Function

Speed Controller

Output Voltage

500 V

Supply Voltage

400/480 V ac

Current Rating

8.5 A

Power Rating

4kW

Overall Length

195mm

Overall Width

220mm

Overall Depth

270 mm

IP Rating

IP65

Minimum Operating Temperature

-10°C

Maximum Operating Temperature

40°C

Series

Moeller

Standards/Approvals

IEC/EN 61800-5-1 UL 61800-5-1, RoHS, CE, UL Approval

COO (Country of Origin):
GB
The Eaton Speed controller is engineered to deliver precise control over motor speeds, achieving optimised performance in a compact design. Its robust construction supports operational flexibility with features such as manual override and integrated diagnostics. Equipped with advanced electromagnetic compatibility, the device is suitable for demanding industrial applications.

Advanced electromagnetic compatibility mitigates interference in sensitive environments

Manual override functionality enhances user control during operations

Versatile for multiple motor types including synchronous and BLDC motors

Safety features include PTC thermistor monitoring for added protection

Related links