Murphy ASM150 Engine Controls

  • Specifications

    Specifications

    Power Input: 6 to 28 VDC.

    Power Consumption Standby: <1 mA.

    Power Input: 12 or 24 VDC.

    Operating Temperature: -40 to 185°F (-40 to +85°C).

    Inputs: Ground or positive inputs for high temperature or low pressure sensors.

    Outputs:

    • 5 A relay for cranking and fuel valve.
    • 300 mA transistor for fault annunciation.

    Cycle Crank Timer: Up to 8 attempts. Re-Cranks on false starts (fixed 30 seconds).

    Crank/Rest Cycle Timing: 4 to 25 seconds (adjustable).

    Lockout Time Delay: 1 to 25 seconds (adjustable). Locks out low oil and high temperature on start-up.

    Crank Disconnect Speed Setting: From 30 to 8500 Hz.

    Overspeed Trip Point Setting: From 30 to 8500 Hz.

    Magnetic Pickup Input: Requires 2V rms minimum.

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Service done right

FW Murphy Service Network

Palmer Johnson's six-location factory-authorized service center network features:

  • Factory-trained technicians
  • Field service
  • Onsite troubleshooting and diagnostics
  • Unit removal and installation

For FW Murphy service, call 1-800-341-4334.

Learn more

Madison, WI

Service Center

Service: (608) 834-5206

1835 Haynes Dr
Sun Prairie, WI 53590

Contact

Dallas, TX

Service Center

Service: (817) 505-2430

608 112th St
Arlington, TX 76011

Contact

Denver, CO

Service Dealer

Service: (720) 724-0033

5151 E 56th Ave
Commerce City, CO 80022

Contact

Kansas City, KS

Service Center

Service: (913) 202-6944

15360 South Mahaffie St
Olathe, KS 66062

Contact

Los Angeles, CA

Service Center

Service: (562) 356-1590

12020 Bloomfield Ave
Santa Fe Springs, CA 90670

Contact

Oklahoma City, OK

Warehouse

Sales: (800) 341-4334

Oklahoma City, OK 73128

Contact

Phoenix, AZ

Service Dealer

Service: (602) 253-0214

2401 S. 19th Street
Phoenix, AZ 85034

Contact

San Francisco, CA

Service Dealer

Service: (510) 342-2212

1930 W Winton Ave #14
Hayward, CA 94545

Contact

Seattle - Mining & Equipment, WA

Service Center

Service: (253) 518-6050

22221 70th Ave S
Kent, WA 98032

Contact

St. Louis, MO

Service Center

Service: (636) 203-9811

578 Rudder Rd
Fenton, MO 63026

Contact

Philadelphia, PA

Service Dealer

Service: (215) 822-8300

159 Discovery Dr
Colmar, PA 18915

Contact

Fort Myers, FL

Service Dealer

Service: (239) 693-7477

4821 Waycross Road
Fort Myers, FL

Contact

Odessa, TX

Service Center

Service: (432) 287-1015

12706 W County Rd 100
Odessa, TX 79765

Contact

Vancouver, British Columbia

Service Center

Service: (604) 879-6731

6741 Cariboo Rd Unit 205
Burnaby, British Columbia V3N 4A3

Contact

Edmonton, Alberta

Service Center

Service: (780) 434-9578

3804 53rd Ave NW
Edmonton, Alberta T6B 3N7

Contact

Seattle - Marine, WA

Service Center

Service: (425)251-3434

18547 E Valley Hwy
Kent, WA 98032

Contact
Map of Palmer Johnson Power Systems locations