What to do if the Parker GVM210 Engine is racing?
If the Parker Engine is racing, verify the speed set-point of the inverter. Also, ensure that the system is genuinely in speed regulation, not torque regulation. Finally, examine the feedback device setting.
How to fix vibrations in Parker GVM210?
If you are experiencing vibrations with the Parker Engine, start by checking the feedback device connections, earth connections (carefully), and the earthing of the earth wire, along with the inverter settings. Also, check the stability of the secondary voltages. Ensure the rigidity of the frame and motor support, and verify the motor's fixing on its base. Finally, check the balancing and alignment between the motor and the load.
Why is my Parker Engine too noisy?
If the Parker Engine is too noisy, it might be due to unsatisfactory mechanical balancing, a defective coupling, or loosening of several pieces. Another potential cause can be poor adjustment of the inverter of the position loop: check rotation with the loop open. Also, check for low drive switching frequency.
What to do if I have difficulty starting Parker GVM210 Engine?
If you're having difficulty starting the Parker Engine or making it run, check the thermal protector, its connection, and how it is set in the drive, if one is present. Also, check the servomotor insulation. If in doubt, measure the insulation when the motor is both hot and cold. The minimum insulation resistance measured under 500VDC max should be 50 MΩ between the following points: phase wire and housing, thermal protector and housing, and resolver winding and housing.
What to do if Parker GVM210 motor does not turn by hand?
If the Parker Engine motor does not turn by hand when not connected to the drive, check if the phases are in a short circuit. Also, check if the rotor is externally blocked mechanically in rotation.
How to fix Parker GVM210 Engine motor speed drifting?
If the Parker Engine motor speed is drifting, adjust the inverter offset.
General safety principles, rules for safe operation, handling, and specific hazards for GVM motors.
Guidance on selecting the correct motor, including derating, cooling, and thermal torque calculations.
Explains how to calculate rms torque for motor selection based on duty cycle.
Guidance on selecting appropriate inverters based on voltage, power, current, and frequency requirements.
Recommendations for limiting current at stall conditions to prevent motor overheating.
Rules and guidelines for respecting peak current and torque limits to avoid motor damage.
Recommended connection rules for MC and MD drives with GVM motors, focusing on noise immunity.
Charts and data detailing the maximum axial and radial loads the GVM142 motor bearings can support.
Data on maximum radial and axial loads for GVM210 motors mounted vertically with shaft down.
Essential safety and operational recommendations for the cooling system of GVM motors.
Explains PTC thermistor function, alarm tripping temperatures, and resistance characteristics.
Describes LPTC sensor operation for continuous temperature measurement and resistance-temperature formula.
Guidance on selecting appropriate cable sizes based on current, regulations, and drive specifications.
Instructions for connecting the GVM motor to the vehicle chassis for grounding purposes.
Safety warnings and guidelines for making electrical connections to the GVM motor and inverter.
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