Avatar A1Z-48-40-R120-TH SCR Power Controller

Avatar A1Z-48-40-R120-TH Power Controller

 

The A1Z (single Phase 1-leg) is a proportional, zero voltage switched, single phase power controller capable of delivering 0-99% of the applied line voltage to directly connected electric heaters. 100% power factor. Almost zero harmonics. Can control every half cycle of power to heaters. 50/60 Hz. 

Falco Compatibility:

• SCR Power Controller for Falco F100 Oxidizers

 

Features:

• UL 508 listed, CE pending
  
• Compact and light weight
  
• 100 % solid state circuitry
  
• Over-rated SCR power modules
  
• Over-sized heat sink
  
• Full power ratings up to 50 ºC (122 ºF) ambient temperature
  
• Optically isolated 4-20 mA input standard
  
• Variable time base provides high resolution control
  
• Electrically isolated chassis and heat sinks to 600 Amps
  
• Gold alodined chassis and heat sink
  
• I²T fusing and MOV protection on all power SCR's
  
• SanRex, SemiKron, International Rectifier and Fairchild semiconductors
  
• Double sided FR4 VO-94 rated glass epoxy PCB's
• -R120 - 120 VAC on-off command signal

Specifications:

Voltage Designations: 120 to 480 VAC 50/60 Hz
Load: 40 AMPS
Output Voltage: 0 to 99% of input voltage
Control Signal: 4 to 20 mA at 5 volts DC
Input Impedance:250 ohms
Power Dissipation (Watts): 1.2 x maximum current
Cooling: Convection: - 30-100 amps
                                     -Fan (120 VAC): 150-1200 amps
Thermostat: 190 ºF (fan cooled units only)
Minimum Wire Gauge (Copper Wire Only- 90 ºC Temp Wire): 8 AWG
Net Weight: 7 Pound
Shipping Weight: 9 Pound
Wire Lug Torque: (90 ºC Temp Wire): 40 lb/in
Lug Size (90 ºC Temp Wire): 1/0 - 14

Resources:

Controller Datasheet

Instruction Manual