L14-20 (Control) Pinout

L16-20 (3-Phase Power) Pinout

Used in USA for split power/control chain hoist cables. Connectors with durable plastic shells and twist function to retain connector in socket. Usually loomed as a pair of cables, L14-20 is the control cable and L16-20 is the three phase power connector. Hoist always has male L16-20 and female L14-20 tail. Normally uses screw terminals inside the connector.

L16-20 Pin Connection
X Phase 1
Y Phase 2
Z Phase 3
GND Equipment Earth
L14-20 Pin Connection
X Control Common
Y Down – Includes lower limit switch
W Up – Includes upper limit switch
GND Equipment Earth