Cooper-K9

 

Product specification

TRANSFORMER CORE

• Single phase natural air cooled, class H, 9kVA
• Auxiliary winding: 110V a.c. 0.5 kVA single phase

PRIMARY SUPPLY

• Primary voltage: 380V, 415V, 440V
• Primary current: 24A
• Frequency: 50/60 Hz

PROTECTION

• Double Pole, 32A Miniature Circuit Breaker (MCB) with Shunt Trip
• Core winding over temperature thermostats linked to MCB shunt trip

SECONDARY OUTPUTS

• Output: 65V across 32.5V-0-32.5V outputs
• Auxiliary Output: 110V, 1A, for TAU recharging
• Number of temperature controlled output channels: 3 channels
• Maximum load per output channel: 2.7kW (e.g. one 60V, 2.7kW heating element for each output channel)
• Maximum current per output channel: 45A

CONSTRUCTION

• Cases material: Brushed Stainless Steel
 

DIMENSIONS

• Upper control unit weight: 17kg
• Upper control unit height: 390mm
• Upper control unit width: 335mm
• Upper control unit depth: 410mm
• Lower power unit weight: 52kg
• Lower power unit height: 470mm
• Lower power unit width: 335mm
• Lower power unit depth: 410mm

SWITCHING

Three single pole, 60A contactors with 110V a.c. coil

TEMPERATURE CONTROL

Advantage 3, Temperature programmer/ control parameters
• Temperature measurement, display and control: °C or °F
• Start and end temperature
• Temperature ramp up and down in degrees per hour
• Hold/soak temperature set point and hold/soak time period setting

TEMPERATURE RECORDING

• 6 Channel Dot Matrix Strip Chart Recorder
• LED digital display of channel number, temperature value °C or °F and recording and alarm status
• Chart scale 0 to 1,200 °C (0 to 2,200 °F)
• Chart width: 100mm
• Chart length: 16m
• Recorder door rated to IP65