Power Wiring
ANCA Motion
D-000088 Rev 09
31
6
6.3.2 DC Voltage Supply
It is allowable to power the servo drive from a DC voltage source of equivalent voltage to the normal AC voltage
input range. This is a range of 140V DC to 340V DC.
Connection of DC voltage should be as per the diagram below. Care should be taken to ensure the polarity is
correct.
D2103, D2109, D2015
Servo Drives
LC1
LC2
L1
L2
L3
P2
Voltage Source
140V DC - 340V DC
PE
PE
Circuit Breaker
Circuit Breaker
Warning:
DO NOT install a link between P1 and P2 when operating on DC voltage supply
If the voltage source is not current limited (such as a battery bank) then a DC rated circuit breaker must be
installed. If the voltage source is current limited (such as a DC-DC converter) then no circuit breaker is required.
If the available voltage is not sufficient, such a 12V battery, then a step up converter can be used.
When running from an isolated DC source the negative or 0V terminal can be deem
ed as “ground” and the drive
chassis should be bonded to it.
6.3.3 Connection of drives to grounded systems (TN or TT)
The AMD2000 series drive is designed to operate with grounded TN & TT systems where the three phase supply
is from a transformer with a grounded star point. Resistance grounded systems are not allowed. With TN & TT
systems any drive, motor or wiring ground fault generates substantial currents which must be quickly interrupted
with circuit breakers in the mains supply as specified in
6.7 Power Disconnect and Protection Devices.
The
AMD2000 requires appropriate circuit breakers for protection.
No separate connection for a neutral is provided, but in single phase supplies the neutral can be connected as a
phase input to L2/LC2.
6.3.4 Connection of drives to non-grounded systems (IT)
Warning: T
he AMD2000 series drive must not be connected to a non-grounded IT system. Proper
function of the AMD2000 series drive is reliant upon an input supply that is ground referenced.
Summary of Contents for AMD2000 Series
Page 1: ...AMD2000 Series D2xxx Servo Drive User Guide D 000088 Rev 10 ...
Page 131: ...Technical Data ANCA Motion D 000088 Rev 09 119 10 ...
Page 132: ...AMD2000 Series D2xxx Servo Drive User Guide 120 D 000088 Rev 10 ANCA Motion 10 9 1 2 3 Phase ...
Page 133: ...Technical Data ANCA Motion D 000088 Rev 09 121 10 ...
Page 135: ...Technical Data ANCA Motion D 000088 Rev 09 123 10 ...
Page 136: ...AMD2000 Series D2xxx Servo Drive User Guide 124 D 000088 Rev 10 ANCA Motion 10 9 2 2 3 Phase ...
Page 137: ...Technical Data ANCA Motion D 000088 Rev 09 125 10 ...
Page 139: ...Technical Data ANCA Motion D 000088 Rev 09 127 10 ...
Page 140: ...AMD2000 Series D2xxx Servo Drive User Guide 128 D 000088 Rev 10 ANCA Motion ...
Page 141: ...Technical Data ANCA Motion D 000088 Rev 09 129 10 10 9 3 2 3 Phase ...
Page 142: ...AMD2000 Series D2xxx Servo Drive User Guide 130 D 000088 Rev 10 ANCA Motion ...