C1450-XX-VS-1S Installation Guide
Page 18/24
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NTI AG / LinMot
®
9
Power Supply Requirements
Motor Power Supply
Direct AC mains connection:
1/PE AC
230V (±10%) / 50-60Hz / TN
System
Only 1-phase supply is supported! The mains must be a symmetrical four-
wire system with grounded neutral.
DC Supply (for example 72VDC) for initial test setups can be supplied through
the 1-phase supply connector.
Use a slow blow 6A fuse and conductor cross section of 2.5mm
2
for mains
connections!
Max. motor cable length: see 5.3
Signal Power Supply
The logic supply needs a regulated power supply of a nominal voltage of 24 VDC.
The voltage must be between 22 and 26 VDC.
Current to be provided from the supply:
min. 1A
(no load on the outputs)
typ. 1.5A
(all 10 outputs “on” with 100mA load and /Break with no load)
max. 2.5A
(all 10 outputs “on” with 100mA load and /Break with 1A load)
The
24VDC
supply
for
the
control
circuit
must
be
protected
with an external fuse (3A slow blow)
10
Regeneration of Power / Regeneration Resistor
For regeneration use only the following type of resistor (no other type is allowed):
Item
Description
Art. No.
Regeneration Resistor RR01-68/100 (68 Ohm, 100 W, 1000V) for C1400
0150-3581