National Oilwell ELMAGCO Eddy Current Brake – Specifications

General

• Manufacturer: National Oilwell (NOV)

• Location: Sugar Land, Texas, USA

• Brake Type: ELMAGCO Eddy Current Brake

• Baylor Model No.: 15050W

Identification

• Serial Number: RNA8287W

• Assembly Number: R/R006-08-B014

Mechanical Limits

• Maximum RPM: 450 RPM

Electrical Input

• Input Voltage: 325 VDC

• Input Current: 123 Amps @ 20°C

Cooling System

• Cooling Method: Water cooled

• Coolant Flow Rate: 230 GPM

Cooling Temperature Limits

• Maximum Coolant Inlet Temperature: 100°F

• Maximum Coolant Discharge Temperature: 165°F

Environmental Rating

• Maximum Ambient Temperature: 50°C

Hazardous Area Certification

• Class I, Division I, Groups C & D hazardous locations

• Temperature Rating: T4A