380V 18.5KW Closed Loop Stepper Driver With Free Encoder Cable

Product Description

380V 18.5KW Closed Loop AC Servo Drives System With Free Encoder Cable

Products Description

Installation Precautions

● Install the driver on a dry and sturdy platform. Maintain good ventilation and

heat dissipation during installation and maintain good grounding.

● Please install in the specified direction to avoid malfunction.

● When installing, please ensure that the servo driver is kept at a specified

distance from the inner surface of the cabinet and other machines, otherwise it may cause fire or malfunction.

● When installing, do not block the suction and exhaust ports, and do not allow foreign objects inside the product to enter,

otherwise it may cause malfunction or fire due to aging of internal components.

● Do not place heavy objects on or under this product as this may result in injury.

● Please install in the following environment:

1.places without direct sunlight;

2.Locations where the ambient temperature is in the range of 0 ° C to 55 ° C;

3.Relative humidity in the range of 0% to 95%, and no condensation;

4.Locations free of water droplets, vapors, dust and oily dust;

5.Locations where there is no high heat device;

6.Non-corrosive, flammable gas and liquid sites;

7.It is not easy to splash water, oil and medicine;

8.places that are not exposed to radioactive radiation;

9.Strong and vibration-free places;

10.Locations where there is no electromagnetic noise interference.

Wiring precautions

● It is recommended not to use single-phase 220V for main power supply,

which may cause damage to electrolytic capacitor due to lack of phase.

● Do not change the wiring during power-on, otherwise it may cause electric

shock or injury.

● Please perform wiring or inspection by professional technicians, otherwise it

may cause electric shock or product failure.

● Please carefully confirm the wiring and power supply. The output circuit

may be short-circuited due to wiring errors or application of different voltages.

The brake does not operate when the above fault occurs, which may result in mechanical damage or personal injury.

● Do not connect the input power cable to the U, V, and W terminals of the

drive. Otherwise, the servo driver will be damaged.

● When wiring, do not pass the power cable and signal cable through the same pipe, and do not bundle them together.

The distance between the two should be more than 30cm to avoid interference.

● The driver ground terminal must be grounded to avoid leakage and reduce the interference of the system,

and the diameter of the ground wire should be the same as or above the power supply line.

● When connecting the AC power supply and DC power supply to the servo unit, connect to the specified terminal.

Failure to do so may result in malfunction or fire.

● For the wiring length, the command input line is up to 3m and the encoder

line is up to 20m.

● Use a twisted-pair shielded cable for the signal cable and encoder cable, and

ground the shield with a single end.

●The U, V, W terminals of the driver and the U, V, and W terminals of the

motor should be connected one by one according to the name. If it is wrong connected, the motor cannot operate normally.

● Common DC bus products require pressure sensitive resistors and the wiring

is secure.

● Please check the power after the power is off for at least 5 minutes. Even if

the power is turned off, high voltage may remain inside the servo drive. Therefore, do not touch the power terminal within 5 minutes after the power is turned off, otherwise it may cause electric shock.

● Do not turn the power ON/OFF frequently. When it is necessary to

continuously turn ON/OFF the power, please control it once or less in 1 minute. Since the power supply section of the servo driver has a capacitor, a large charging current (charge time of 0.2 seconds) flows during the ON/OFF power supply. Therefore, if the power is turned ON/OFF frequently, the performance of the main circuit components inside the servo driver will be degraded.

● Do not apply power when the terminal block screws are loose or the cable is

loose. Otherwise, it may cause fire.

● Take appropriate shielding measures in the following locations, otherwise

the machine may be damaged:

1. Locations that cause interference due to static electricity;

2. A place that produces a strong electric field or a strong magnetic field;

3. Locations where there may be radiation radiation;

4. A place with a power cord nearby.

The panel contains 5 buttons and 5 digital tubes.

The general functions of the five buttons are shown in the table below.

Other Questions:

Q1. How to select the suitable model?
A: Please confirm your requirements for Rated Power, Current, Voltage,

Torque and select the suitable model based our model list;

Q2. How to set the programming system?
A: Our Servo drive support the Global Communication protocols: Modbus/CANopen/EtherCAT,

Please Just make the programming follow your experiences;

Q3. What's the power range about our servo system?
A: Our Power range covers 0.2-110KW, reach your requirements;

Q4. What's the encoder feedback interfaces we using?
A: We have multiple Encoder feedback interfaces, like : incremental/wire-saving encoder,

17-bit/23-bit/24-bit absolute encoder, resolver encoder, etc.

Certificates

1. CE (EU Safety Standard);
2. IEC/EN61800-5-1:2007 (Safety requirements for electrical, thermal and energy in Section 5-1 of

the variable speed electric driver system), corresponding to the national standard GB12668.501-2013;

3, IEC / EN61800-3: 2004 + A1 (speed control electric driver system part 3 electromagnetic compatibility

standards and its specific test methods), corresponding to the national standard GB12668.3-2012.

Quality Checking:

Four times Production testing 
Two Times 24 hoursTesting
100% Inspection Before Shipping

Delivery Time and Shipping Way

1. For small order we always can delivery out within 1 week.

2. Our products can be shippied via Air, Land or Sea.

Our Team: