L.V. & H.V Electrics Supplier
 
 
 

>> contents

Products - Starter - QCX3 Star-delta Reduced Voltage Starter
 
  QCX3 Star-delta Reduced Voltage Starter

QCX3-09,12,18,25,32
QCX3-09,12,18,25,32
1. Application
   QCX3 series star delta reduced voltage starter is suitable for starting motor in the circuit of AC 50/60Hz, voltage up to 660V and current up to 95A. It is provided with a timer for automatic changeover of start-delta to reduce the voltage and current of motor starter. It complies with IEC947-4-1.

2. Specification
Type Rated Operating Current (A) 3-phase Motor Capacity (kw)
AC3 220V 380V 415V 440V
QCX3-09 9 4 7.5 7.5 7.5
QCX3-12 12 5.5 11 11 11
QCX3-18 18 11 18.5 22 22
QCX3-25 25 11 22 22 22
QCX3-32 32 15 25 25 25
QCX3-40 40 18.5 37 37 37
QCX3-50 50 25 55 59 59
QCX3-65 65 32 55 59 59
QCX3-80 80 37 75 75 75
QCX3-95 95 45 80 80 80

3. Wiring Diagram


4. Outline and Mounting Dimension


QCX3-40, 50, 65
QCX3-40, 50, 65
QCX3-80, 95
QCX3-80, 95

Arc Welder & Cutter

Circuit Breaker

Contactor

Indicator

Meter

Power Supply

Relay

Starter

Switch

Transformer

Other

 
     >>