Installation manual

GEO Direct PWM Amplifiers – Preliminary Documentation
10 Unpacking
Electrical Specifications
(GxL012, GxL032, GxL052, GxL101, GxL151)
Product Model GxL012 GxL032 GxL052 GxL101 GxL151
Nominal Input Voltage (VAC) 230
Rated Input Voltage (VAC) 100-260
Rated Continuous Input Current (A AC
RMS
) 3.6 7.2 12 12 18
Rated Input Power (KVA) 1.4 2.9 4.8 4.8 7.2
Frequency (Hz) 50/60
Phase Requirements
1∅/3∅ 3∅
Charge Peak Inrush Current (A)
Peak Line Current (A) for 2 Sec 9 18 20 20 30
Main Bus Capacitance (µf) 2720
Main Input
Power
Mains Wire Gauge (AWG) 12 10
Output Circuits (axis) 2 1
Rated Output Voltage (V) 230
Rated Cont. Output Current per Axis 1.5 3 5 10 15
Peak Output Current (2s) 4.5 9 10 20 30
Output
Power
Rated Output Power per Axis 0.6 1.2 2.0 4.0 6.0
Nominal DC Bus 325
Over-voltage Trip Level (VDC) 415
Bus
Protection
Under-voltage Lockout Level (VDC)
10
Turn-On Voltage (VDC) 395
Turn-Off Voltage (VDC) 380
Maximum Current (A) 15 20
Recommended Current (A) 9
Minimum Resistance (Ohms) 20 18
Internal Capacitance (µf) 2720
Maximum Power (W) 500 750
Recommended Load Resistor (300 W Max.) GAR48
Shunt
Regulator
Ratings
Energy at Recommended Resistance (J) 3250
Input Voltage (VDC) 20-27
Input Current (A)
Control
Logic Power
Inrush Current (A)
Resolution (bits) 12
Full-scale Signed Reading (±A) 8 16 18.3 36.6 54.9
Maximum Offset (bits)
Current
Sense
Feedback
Maximum Noise
Maximum PWM Frequency (kHz) 16 12 16 12
Minimum Dead Time (µs) 1
Transistor
Control
Charge Pump Time (% of PWM freq.) 17