Intended Applications - Unitek BAMOCAR-PG-D3-700/400 Manual

Basic informationen

1.11 Intended applications

The devices are designed as components to control EC synchronous motors and ac asynchronous motors
in vehicles, boats, machines, or installations.
Any other type of application must be approved by the manufacturer.
Protection rating IP65 (Option IP69K).
The devices must only be mounted in vehicles, boats, machines, or installations.
For applications in residential areas additional EMC measures are necessary.
The user must draw up a hazard analysis for his end product.
Power connection only to batteries with charging current limiting on the battery side.
Isolation watchdogs must be installed for voltages > 60 V.
The user must ensure that the standards are complied with in the entire control wiring.
It must be paid attention to the equipotential bonding for components which are connected to the unit
and which do not have isolated inputs and outputs (equalizing connection GND). The equalizing currents
may destroy components and parts.
When measuring the isolation the units must be disconnected or the power connections must be
bridged together and the control connections must be bridged together.
Non-observance will cause damage to the semi-conductors in the unit.
Repeating circuits to earth and short circuits the values of which are all below the response threshold
for short circuits may cause damage to the output stages (restrictedly short-circuit proof acc. to
standard EN 50178, EN61800-5-1).
Impermissible applications
- In life-sustaining medical devices or machines.
- Connection to power supply units or dc power supplies without protection circuits.
- In explosive environments.
- In environments with acrid fumes.
Edition: 2020 / V4 Page: 12 BAMOCAR-PG-D3-700/400-400