Motor Controller

The people behind Willett Manufacturing have been involved with Oilfield Phase Conversion since the beginning. Because of this, we appreciate the need for dependable and adaptable products. Commitment to quality and the desire to meet the specialized needs of our customers has lead to Willett Manufacturing becoming a leader in oilfield phase conversion. In the oilfield, Willett is known for quality.

Willett Three-Phase Oilwell Motor Controllers are fully protective devices used to operate three-phase motors on three-phase power.

Sizing

Model Number
Horse Power Height Width Depth Weight (lbs.)

Fusible Type

Breaker Type

OCCBF15 OCCBB15 5 20 16 7 50

OCDBF30 OCDBB30 10 20 16 7 50

OCMGF60 OCMGB50 25 24 20 7 50

OCMHF60 OCMHB50 30 24 20 7 50

OCMJF100 OCMJB70 40 30 24 8 70

OCMEBF100 OCMEBB100 50 30 24 8 70

OCMXBF200 OCMXBB125 60 30 24 8 70

OCMFBF200 OCMFBB200 100 36 30 8 100

ROCCBF15 ROCCBB15 5 24 12 7 40

Features

Lightning Protection.
Fusible or Breaker Overcurrent Protection.
Magnetic Starter with Overload Protection.
Automatic Time Delay after Power Failure.
Manual Overload Reset
Hand-Off-Auto Selector
Fused Low Voltage (120V) Control Circuitry
Terminal Block for Capacitors and Pressure Controls
Pole Mount or Panel Mount Enclosure
High Temperature Wiring
Interior and Exterior Grounding Lugs
Available in 240, 480, and 600 VAC Models
Disconnect Handle (Through the door).
Manual Overload Reset (Through the door).
Hand-Off-Auto Selector (Through the door).

Options

Programmable Electric Time Clock.
Motor Saver.
Ground Fault Indicator Lights.
Heat Tape Plug.
Weatherproof, Oil and Dust tight Enclosures.
Lockout Pressure Controls.
Thermistor Relay Control.
Discount for units purchased without Automatic Time Delay.

Distributors Welcome! Contact factory for further information.

Contact Us Order