hpmont : HD5L-4T5P5 - User Manual

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Table of Contents

Questions and Answers

D
dawn77Aug 28, 2025
Why is there excessive speed deviation in hpmont : HD5L-4T5P5 Controller?
- M
  Michael WilsonAug 28, 2025
  If the hpmont Controller indicates excessive speed deviation, the possible causes are: a brake or contactor fault, PG pulse number fault, improper settings of F05.19 and F05.20, inadequate controller torque, or incorrect speed-loop PI parameter settings. To address this, consider the following: 1. Change the contactor 2. Set proper PG P/R 3. Correct the setting of F05.19 and F05.20 4. Select bigger capacity controller 5. Correctly set speed-loop PI parameter
C
Charles LeeAug 27, 2025
What to do if hpmont : HD5L-4T5P5 Controller shows Acc over voltage?
- S
  Shannon GreenAug 27, 2025
  If the hpmont Controller shows an Acc over voltage error, it could be due to the input voltage being too high, the deceleration time being too short, or improper wiring leading to overvoltage of hardware. Check the power input voltage, set a proper value for the deceleration time, and ensure that the controller is wired correctly.
D
desireehopkinsAug 27, 2025
What causes motor overload in hpmont : HD5L-4T5P5?
- L
  Leah GarnerAug 27, 2025
  If your hpmont Controller displays a motor overload, it might be caused by an improper setting of the V/f curve, low mains supply voltage, an incorrectly set motor overload protection factor, or the motor running with blocked torque or an excessively heavy load. Adjust the V/f curve settings, check the power input, properly set the motor's overload protection factor, and inspect the load and mechanical transmission devices.
C
Cathy HollandAug 25, 2025
How to fix hpmont : HD5L-4T5P5 Controller heatsink overheated?
- M
  Matthew WhiteAug 26, 2025
  If the hpmont Controller's heatsink is overheated, it could be due to high ambient temperature, poor external ventilation, a faulty fan, or a fault in the temperature detection circuit. Consider using a controller with higher power capacity and improving ventilation around the controller. If there is a faulty fan, replace it. For temperature detection circuit faults, please seek technical support.
C
chambersshelbyAug 25, 2025
Why does my hpmont Controller show Acc overcurrent?
- B
  Benjamin KhanAug 25, 2025
  If your hpmont Controller shows an Acc overcurrent error, it could be due to improper connection between the controller and the motor, incorrect motor parameters, the controller's rating being too small, or acceleration/deceleration time being too short. Ensure the controller and motor are properly connected, set the correct motor parameters, select a controller with a higher rating if necessary, and adjust the acceleration and deceleration times to appropriate values.

hpmont : HD5L-4T5P5 Specifications

General

Brand	hpmont
Model	: HD5L-4T5P5
Category	Controller
Language	English

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