CNCdrive DG4S Series, Manual

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3 CONTENTS
1. Safety, policy and warranty
1.1 Safety Notes
Please read through this documentation before operating the device. The devices can
operate on low and medium DC bus Voltages the model -08020 operates upto 80VDC
and the model -16035 operates upto 160VDC.
Above 50VDC, the drive’s metal case must
be connected to safety ground and the device must be installed in an enclosed cabinet
for touch safety purpose.
Above 80VDC motor supply Voltage an external braking circuit
must be used on the powersupply.
Moving objects, like machine axis can be hazardous, avoid touching and keep distance
from mechanic moving parts of the machine while the motor power supply is on and con-
nected to the drives.
The device should not be used where it can cause personal injury, death or high financial
loss. Take care of power supply’s correct polarity connection, wrong polarity connection
of the Motor Power supply will cause permanent damage to the device.
Never disconnect the motor from the drive when power supply is connected to the drive
and is under Voltage.
Do not short the motor output terminals, it may cause permanent damage to the device.
Protect the drive from dust and falling chips, liquid or other moisture material. Please take
care to protect the drives from taint damage.
1.2 Policy
CNCdrive cannot take responsibility for any personal injury and/or financial loss
caused by their drives’ failure or caused by following an error in this documentation.
1.3 Warranty
We give 12 months of standard warranty period with our DG4S series drives. Customers
may send back the drives within 15 days from reception date if they are not satisfied with
the performance. Using the drive outside of the specified electrical ranges may cause
permanent damage to the device and voids warranty. Disassembling the device voids
warranty.
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