The 650 Series PCUs are definite purpose controllers which offer economical power control in a compact package while maintaining the traditional high quality and reliability of Spang Power Electronics products.
650 Series Products
651 Series – 1PH VAC / Phase Angle
- Phase (Frequency): Single Phase (50/60Hz)
- Voltage Range:115 to 277VAC and 380 to 575VAC
- Current Range: 15 to 1000 Amps AC
- Control Mode: Phase Angle Firing
- Reference Signal: 0-5mA, 2-12mA, 4-20mA, 10-50mA, 0-10VDC, 10K Pot
- Shutdown Contact: Lockout (inhibits firing)
- Transient Voltage Protection: RC snubber & metal oxide varistor (MOV)
- Soft Start: Transformer Inrush Protection
- Optional Features: RMS Current Limit, RMS Voltage Regulation
- Available Accessories: Coordinated I2T fuse kits for semiconductor protection
652 Series – 1PH VAC / Zero Crossover
- Phase (Frequency): Single Phase (50/60Hz)
- Voltage Range:115 to 277VAC and 380 to 575VAC
- Current Range: 15 to 1000 Amps AC
- Control Mode: Synchronous Firing (Zero Crossover – Burst)
- Reference Signal: 0-5mA, 2-12mA, 4-20mA, 10-50mA, 0-10VDC, 10K Pot
- Shutdown Contact: Lockout (inhibits firing)
- Transient Voltage Protection: RC snubber & metal oxide varistor (MOV)
- Optional Features: RMS Current Limit, RMS Voltage Regulation
- Available Accessories: Coordinated I2T fuse kits for semiconductor protection
653 Series – 1PH VDC / Phase Angle
- Phase (Frequency): Single Phase (50/60Hz)
- Power Topology: Full Wave Bridge Rectifier – 2 SCR / 2 Diode
- Voltage Range:115 to 277VAC Input / 100 to 250VDC Output
- Current Range: 20 to 110 Amps AC
- Control Mode: Phase Angle Firing
- Reference Signal: 0-5mA, 2-12mA, 4-20mA, 10-50mA, 0-10VDC, 10K Pot
- Shutdown Contact: Lockout (inhibits firing)
- Transient Voltage Protection: RC snubber & metal oxide varistor (MOV)
- Optional Features: RMS Current Limit, RMS Voltage Regulation
- Available Accessories: Coordinated I2T fuse kits for semiconductor protection
654 Series – 3PH VAC / Zero Crossover
- Phase (Frequency): Three Phase (50/60Hz)
- Power Topology: Two Leg – 4 SCR
- Voltage Range:115 to 277VAC and 380 to 575VAC
- Current Range: 50 to 75 Amps AC
- Control Mode: Synchronous Firing (Zero Crossover – Burst)
- Reference Signal: 0-5mA, 2-12mA, 4-20mA, 10-50mA, 0-10VDC, 10K Pot
- Shutdown Contact: Lockout (inhibits firing)
- Transient Voltage Protection: RC snubber & metal oxide varistor (MOV)
- Optional Features: RMS Current Limit, RMS Voltage Regulation
- Available Accessories: Coordinated I2T fuse kits for semiconductor protection
