The KUPO PLS-4207LF PLS-4207 Motor Connector is part of a 7-pin system designed to combine chain hoist power and control in one compact connector. The rugged die-cast aluminum alloy shell has a black non-conductive finish, and hard gold-plated solder contacts support consistent low-resistance connections.
Why It Matters
This line female version gives cable-end socket contacts and includes the extended female ground contact for mate-first / break-last grounding. Chain hoist connectors carry power and control together, so the connector choice, pin-out, and wiring check matter before any motor is energized.
Key Features
7-pin motor connector with line female configuration
Rated 6 x 25 A plus 1 x 50 A at 250 V
Solder termination with hard gold-plated contacts
Black non-conductive die-cast aluminum shell with Socapex SL37 compatibility
PLS-4207LF is suited to chain hoist cable systems, motor control runs, touring rigging packages, rental-house motor looms, and stage environments where 7-pin motor power and control are carried together.
Compatibility
Use PLS-4207LF with corresponding opposite-polarity PLS-4207 connectors and Socapex SL37 family motor connectors. Always double-check the wiring configuration before energizing because 7-pin hoist wiring is not universal across suppliers.
Frequently Asked Questions
Can PLS-4207LF be mixed with other 7-pin motor systems?
It is compatible with Socapex SL37 family connectors, but wiring must still be checked because there is no universal industry-standard wiring for chain hoist 7-pin connectors.
Why does the wiring check matter so much?
These connectors carry power and control together, so incorrect wiring can damage equipment or create operator risk.
What style is PLS-4207LF?
PLS-4207LF is the line female variant in the PLS-4207 family.
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