Xinje DF3E Series User Manual

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40mm diameter galvanized steel pipe;
⚫ If the customer makes the wire by himself, the cable specification please refer to chapter 2.3.2 Xinje
cable specification, the welding reliability shall be ensured when making the wire to avoid false welding,
bridge connection, wrong welding, missing welding, etc., and the continuity of both ends of the cable
can be tested after the welding is completed.
2. In unconventional occasions, the following items shall be noted:
(1) Occasions of dragging and bending cables
⚫ Do not bend the cable or bear the tension. As the core diameter of signal cable is only 0.2mm or 0.3mm,
it is easy to break, please pay attention to it when using.
⚫ When the cable needs to be moved, please use flexible cable. Ordinary cable is easy to be damaged after
long-term bending. Small power motor (motor below 80 flange) with its own cable can not be used for
cable movement.
⚫ When using cable protection chain, please ensure that:
① The bending radius of the cable is more than 10 times of the outer diameter of the cable;② The
wiring in the cable protection chain shall not be fixed or bundled, only the two immovable wires end in
the cable protection chain shall be bound and fixed;
③ Do not twist the cable;
④ The duty cycle in the cable protection chain shall be less than 60%;
⑤ Do not mix the cables with too big difference in appearance. The thin wire will be broken by the
thick wire. If it is necessary to mix the wiring, partition device is arranged in the middle of the cable.
End of
cable
(2) Greasy and humid occasions
⚫ It is recommended to select cable with aviation plug as connector instead of AMP interface cable.
⚫ It is necessary to make corresponding protection (glass glue/insulating cloth binding, etc.) for the used
AMP interface cable on site.
⚫ Use special cable.
(3) Interference, high current / high power occasions (such as welding equipment)
⚫ Use the shortest connection length of command input and encoder wiring and other connection cables.
⚫ Thick wire shall be used for grounding wiring as far as possible (above 2.0mm ² )
⚫ Please use noise filter to prevent RF interference. When using in the civil environment or in the
environment with strong power interference noise, please install the noise filter on the input side of the
power line.
⚫ To prevent the wrong action caused by electromagnetic interference, the following treatment methods
can be adopted:
① Install the superior device and noise filter near the servo drive as far as possible.
② Install surge suppressor on the coil of relay, screw tube and electromagnetic contactor.
③ Please separate the strong and weak current cables and keep the interval of more than 30cm when
wiring. Do not put in the same pipe or tie together.
④ Do not share power with welding machine, discharge processing equipment, etc. When there is a
high frequency generator nearby, install noise filter on the input side of the power cable.
(4) Low / high temperature
⚫ Select cables (special cables) that meet the use conditions.
2.3.2 Xinje cable specification
1. Material composition of Xinje cable

Xinje DF3E Series Specifications

General

Brand	Xinje
Model	DF3E Series
Category	Servo Drives
Language	English