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INTELLIGENT CONTROLLER SERIE QK321 5 6PULG

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SKU: 12339 Categorías: ,

Descripción

INTELLIGENT CONTROLLER SERIE QK321, 5-6PULG

QK321 series intelligent controller for three phase motor.

SUITABLE APPLICATION RANGE
Type of motor single phase capacitace motor.
Motor power 0.75 – 18.5kW
Voltage 380 – 415V.
Frequence 50Hz.

TECHINCAL CHARACTERS
Manual/Auto-control.
Double liquid level auto-control.
Pulse electrode probe check.

INSTALLATION ENVIROMENT INDEX
Grade of protection IP20
Environment temperature -25ºC – +55ºC.
Environment humidity (20-90)%RH

PRODUCT FUNCTIONS
Protect against short circuit
Protect for over current
Protect against open phase
Protect against ligttning strike
Protect gainst pump dry-running
Voltage-Current digital display.

TECHNICAL INDEX
Action time of short circute <0.1sec. Action time of open phase <2sec. Action time of over current 5sec. Recovery time of over current 30min. Action time of dry-running protection 6sec. Revovery time of dry-running 30min. Double liquid level transfer distance >1000m.