Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Industrial Mecanum Wheel, Outdoor Security Robot, Small Mobile Robot. We have set up a strict quality control system. We are going to be content to offer you a quotation up on receipt of your detailed needs. Of course, other services, like consulting, can be offered too.

AC servo motor driver

Parameter table

Parameter	AC servo drive	CTDH1200
Size	112.5*90mm	Customized
Voltage	18～60V	18～60V
Controller supply current	30A	30A
power	1500W	<10Kw
Support sensor	With hall, incremental encoder (can support 4096 Wires)	No hall, with hall, incremental encoder (can support 4096 Wires)
Exception protection	Locked rotor, undervoltage, overcurrent	Locked rotor, undervoltage, overcurrent
Signal communication	485	CAN/485

The above parameters are for reference only. Our product technology is constantly updated and upgraded. At the same time, we also accept the customization and development of customers.

3.Product details

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4. Factory and qualification

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5. Instructions and precautions

Fault reason: the command signal is not to the driver signal ground.

Processing method: connect the command signal ground with the driver signal ground.

Fault: after power on, the LED of the driver is not on Fault reason: the power supply voltage is too low, less than the minimum voltage requirements.

Treatment: check and increase the power supply voltage.

Fault: when the motor rotates, the LED light flashes

1. Fault reason: Hall phase error.

Treatment: check whether the motor phase setting switch (60? / 120?) is correct. Most brushless motors have a 120? Phase difference.

2. Fault cause: Hall sensor failure

Treatment method: detect the voltage of hall a, Hall B and Hall C when the motor rotates. The voltage should be between 5VDC and 0.

Fault: LED remains red all the time

Cause of failure: there is a fault.

Treatment method: cause: over voltage, under voltage, short circuit, overheating, driver forbidden, hall invalid.

In the use of servo system, can servo-on be used as the signal to control the motor off-line so as to directly rotate the motor shaft?

Although the motor can be offline (in free state) when the srv-on signal is disconnected, do not use it to start or stop the motor. Frequent use of it may damage the drive. If the off-line function needs to be realized, the switch of control mode can be adopted: assuming that the servo system needs position control, the control mode selection parameter no02 can be set to 4, that is, the first mode is position control, and the second mode is torque control. Then C-mode is used to switch the control mode: in position control, the signal C-mode is opened to make the driver work in the first mode (i.e. position control); when it is necessary to be offline, the signal C-mode is closed to make the driver work in the second mode (i.e. torque control). Because the torque command input trqr is not connected, the motor output torque is zero, thus realizing offline.

We emphasize progress and introduce new solutions into the market each year for AC Servo Drive with Motor Injection Molding Machine. The awards and honors we won over the years have witnessed the course of our enterprise development. After years of hard work and development, we have now developed into a modern enterprise with large production scale, superior technical force and strong financial strength.

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