Unitek BAMOCAR-PG-D3-400/400 Manual page 8

Basic - Information
Features:
Battery connection 12 V= / 700 V= (DC mains, observe restrictions).
✓ Independent auxiliary voltage connection 24 V= or 12 V=
✓ Digital interfaces RS232, CAN-BUS (further option)
✓ Analogue inputs, programmable differential inputs
✓ Digital inputs and outputs, programmable, opto-decoupled
✓ Setpoint ramps linear
✓ Enable and limit switch logic, emergency stop function, safety
✓ BTB-ready, solid state relay
✓ Position, speed and torque control
✓ Feedback encoder systems: resolver, encoder incremental encoder, SINCOS 1Vpp,
Rotor position + BL tacho
✓ Static and dynamic current limit
✓ Uniform fully digital control unit
✓ Processor-independent protective shutdown in case of overvoltage, undervoltage
Short circuit, earth fault and overtemperature of amplifier or motor
✓ Intrinsically safe short-circuit-proof power section (EN50178)
Attention: Braking energy
The braking energy is fed back into the battery.
The battery must be able to absorb the braking energy.
If the battery is disconnected from the unit during braking operation
high DC link voltages can occur.
Pay special attention when operating on laboratory power supplies!
In DC networks, the network must absorb the braking energy without the voltage rising above the
permissible value. If this is not ensured, a ballast circuit must be used.
In the case of non-grounded systems (vehicles, boats, machines)
the insulation between the touchable parts and the HV voltages must be monitored with an
independent insulation monitor.
Version: 2021 / V2 Page: 7 BAMOCAR-PG-D3-700/250, 400