70kVA HT Unit
Stork Cooperheat’s 70kVA Heat Treatment Units include our unique ‘Advantage 3’ temperature programmer/controllers which ensure the required temperature uniformity within each control zone and a panel mounted 12 point Fuji recorder.
Part no.10653
Product detail
Product specifications
Description
Stork Cooperheat’s 70kVA Heat Treatment Units include our unique ‘Advantage 3’ temperature programmer/controllers which ensure the required temperature uniformity within each control zone and a panel mounted 12 point Fuji recorder. The design of our equipment is based on over 50 years’ experience as a market leader in the field of heat treatment and has been developed to meet the real needs of the heat treatment engineering industry. Stork Cooperheat modules deliver :-
- Value for Money
- Versatility
- Ease of operation and maintenance
- Safety
- Fitness for purpose
- Value for Money
- Versatility
- Ease of operation and maintenance
- Safety
- Fitness for purpose
Specifications
TRANSFORMER CORE
- Three phase, forced air cooled, class H, 70kVA
- Primary winding connected in Delta
- Secondary winding connected in Star
- Auxiliary winding: 110V a.c. 3.3kVA single phase
PRIMARY SUPPLY
- Primary voltage: 380V, 415V, 440V
- Primary current: 106A, 97A, 92A
- Frequency: 50/60 Hz
PROTECTION
- Three phase 125A circuit breaker with shunt trip
- Three primary core winding over temperature thermostats linked to circuit breaker shunt trip
SECONDARY OUTPUTS
- Output: 32.5V – 0V – 32.5V (for 30V and 60V heating element operation)
- Auxiliary outputs: Two 110V, 10A, 50/60Hz output sockets
- Number of temperature controlled output channels:6 channels
- Maximum load per output channel: 10.8kW (e.g. four 60V, 2.7kW heating elements)
- Maximum current per output channel: 180A
SWITCHING
- Six double pole, 180A, contractors with 110V a.c. coil
TEMPERATURE CONTROL
- Temperature measurement, display and control
- Degrees Fahrenheit or Degrees Centigrade
- Start temperature
- Temperature ramp up and down in degrees per hour
- Hold/soak temperature set point and hold/soak time period setting
TEMPERATURE RECORDING
- Ambient temperature: Minus 0˚C to 50˚C
- Humidity: 20% to 80% RH, non-condensing is required (temperature x humidity < 3200)
- Environmental protection: IEC IPSO (front door of panel mounted unit)
- Input points: 12 Points
- Input thermocouple types: Thermocouple inputs- K,
- Reference range: Type K: -200˚C to 1370˚C (-326˚F to 249˚F)
- Printing system: Ink jet system, 6 colour
- Chart Width: 180mm
- Chart Length: Z fold 20m
- Chart Speed: 5 to 300mm per hour
CONSTRUCTION
- Case: 304 Stainless Steel case fitted with four 150mm nylon wheels
DIMENSIONS
- Weight: 355kg
- Case Dimensions:
Height: 1545mm
Width: 680mm
Depth: 665mm
Category | HT Units |
---|---|
Power kVA | 70 kVA |
Voltage | 380 / 415 / 440 V |
Current | 106 / 97 / 92 A |
Frequency | 50 / 60 Hz |
# Output Channels | 6 |
Temp. Controller | Advantage 3 |
Analog/Digital | Analog and Digital mode |