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Installation Guide E1200
Power Supply Requirements
Motor Power Supply
The calculation of the needed power for the Motor supply is depending on the application and the used
motor. The nominal supply voltage is 72- 80 VDC. The possible range is from 24 to 85VDC, for UL from
30 to 85 VDC.
ATTENTION:
that everything connected to that power supply needs a voltage rating of 100 VDC.
(Additional capacitors, etc...). Due to high braking voltage and sudden load variations
of linear motor applications, only specially designed power supplies can be used.
Compatible Power supplies:
Item
T01-72/420
T01-72/420-US
T01-72/900
T01-72/900-US
T01-72/1500
T01-72/1500-US
S01-72/1000
S01-72/500
For compatibility with other power supplies, contact support@linmot.com
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 consumption:
Regeneration of Power / Regeneration Resistor
There are two possibilities to deal with power regeneration:
Option A:
Connect an additional capacitor to the motor power supply. It is recommended to use a
capacitor >= 10'000 μF (install capacitor close to the power supply!)
Option B:
Install a Regeneration Resistor to X1 (RR+ and RR-). The threshold value of the
voltage depends on the used motor voltage power supply. The max. threshold value
must not exceed 88 VDC.
For UL applications, use option A.
Item
Capacitor
Regeneration Resistor
Regeneration Resistor
NTI AG, LinMot
The motor supply can rise up to 95 VDC when braking. This means
Description
72VDC, 15A peak, 420VA, 3x400VAC
72VDC, 15A peak, 420VA, 3x230VAC
72VDC, 30A peak, 900VA, 3x400VAC
72VDC, 30A peak, 900VA, 3x230VAC
72VDC, 2x30A peak, 1500VA, 3x400VAC
72VDC, 2x30A peak, 1500VA, 3x230VAC
72VDC, 27A peak, 1000VA, 3x340-550VAC
72VDC, 10A peak, 500VA, 1x120/230VAC
min. 200mA
(no load on the outputs)
typ. 1.1A
(all 10 outputs "on" with 100mA load and /Break with no load)
max. 2.1A
(all 10 outputs "on" with 100mA load and /Break with 1A load)
Description
Capacitor 10'000 μF / 100 V
RR01-10/60 (10 Ohm, 60 W)
RR01-10/150 (10 Ohm, 150 W)
Installation Guide E1200 05/01/2010
Art. No.
0150-1966
0150-1967
0150-1842
0150-1843
0150-1844
0150-1845
0150-1872
0150-1874
Art. No.
0150-3075
0150-3088
0150-3090
Page 13/16
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