Why is my Parker Engine becoming unusually hot?
If your Parker Engine becomes unusually hot, it could be due to being overloaded or running at a very low rotation speed. First, check the motor's current and operating cycle. Also, verify that the mounting surface provides adequate cooling and isn't acting as a heat source. Excessive friction within the machine itself can also cause overheating.
What to do if I have difficulty starting my Parker Engine?
If you're experiencing difficulty starting or running your Parker Engine, begin by inspecting the fuses and measuring the voltage at the terminals, and checking the load current. Ensure the power supply to the brake is correct (+24 V ± 10 %) and properly polarized. Examine any thermal protection mechanisms, their connections, and the drive settings. If uncertain about the servomotor's condition, conduct hot and cold insulation measurements.
Why is my Parker Engine too noisy?
If your Parker Engine is too noisy, there could be several reasons. It might be due to unsatisfactory mechanical balancing, friction from the brake (possibly mechanical jamming), a defective coupling, or loosening of parts. Also, check the servo drive or position loop adjustment by checking rotation in open loop.
What to do if Parker Engine is racing?
If your Parker Engine is racing, check the speed setpoint of the servo drive. Ensure that the system is genuinely in speed regulation rather than torque regulation. Verify the feedback sensor setting and confirm the correct servomotor phase order: U, V, W.
How to fix vibrations in Parker Engine?
If you are experiencing vibrations with your Parker Engine, check the encoder and tachometer connections, the earth connections, and the earthing of the earth wire. Also, check the setting of the servo drive speed loop, tachometer screening and filtering. Verify the stability of the secondary voltages, and ensure the rigidity of the frame and motor support.
How to stop the motor speed from drifting on my Parker Engine?
If the motor speed of your Parker Engine is drifting, reset the offset of the servoamplifier after giving a zero instruction to the speed setpoint input.
What to do if Parker EY motor does not turn by hand?
If your Parker Engine motor does not turn by hand when it is not connected to the drive, check for any mechanical blockages or short-circuited motor terminals. Also, check the power supply to the brake.
General| Displacement | Varies by model |
|---|---|
| Mounting | Varies by application |
| Control Type | Electronic |
| Power Output | Varies by model |
| Torque | Varies by model |
| Fuel Type | Diesel |
| Cylinder Configuration | Inline |
| Aspiration | Turbocharged |
| Cooling System | Liquid Cooled |
Manual's scope and target audience for EY servomotors.
Covers fundamental safety, qualified personnel, electrical hazards, and general precautions.
Explains motor classification for hazardous areas, marking, and special ATEX/IECEx requirements.
Introduces EY servomotors, their use cases, and online information access.
Provides key specifications for ATEX models and explains the motor product code structure.
Covers selection criteria including atmospheric conditions, derating, torque, drive compatibility, and current limits.
Details performance data, additional parameters, efficiency, losses, time constants, and voltage effects.
Shows physical dimensions and mounting details for various EY motor series.
Covers mounting, ATEX installation, frame recommendations, vibration, and shaft load limits.
Details cooling requirements, thermal sensors, and specifications for the brake option.
Covers power wiring, wire sizes, cable length, feedback systems, and drive cables.
Guides on safe unpacking, motor handling, and lifting.
Covers storage, mounting, torque values, preparation, and mechanical assembly.
Explains safe cable handling, connector protection, grounding, and provides connection diagrams.
Lists recommended maintenance tasks and provides guidance for troubleshooting common motor issues.
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