Zener MSC-3 Instruction Manual page 5

Zener MSC–3 Options
SUPPLY VOLTAGE
The ZENER MSC–3 is available to operate from the following types of power supplies;
Supply Voltage
380 to 480Vac
208 to 240Vac
440 to 600Vac
380 to 480Vac
208 to 240Vac
* Derating required for single phase operation. (See page 11)
Supply Phase
3 Phase
3 Phase
3 Phase
1 Phase*
1 Phase*
DC BUS CHOKE
Provides a reduction of power line harmonics with the added
benefit of reducing peak inrush currents, improved power factor
and enhanced protection against AC line transients.
Line Current without
a DC Bus Choke
REMOTE DISPLAY PANEL
Remote Display Kit which allows remote access to programming
menu and drive controls. An IP66 rating applies if fitted correctly.
Available in 2m, 5m or 10m kits. Cable lengths greater than 10m may
required screened cable and/or additional power supply.
OPTION BOARDS
The ZENER MSC–3 provides 2 expansion slots located on the
control board to accept up to 2 option boards.
AQ08000 24vdc 20mA Power Supply Card
AQ08001 Extended Features; provides additional analogue
output, analogue input, thermistor input, 24VDC
20mA transducer loop power supply, 4 digital inputs
and a low voltage digital output.
Check with your authorised Zener Distributor for other options and
communications protocols.
IM00120 IM00120
MSC-3 Instruction Manual
Tolerance Model
-15, , +10% MSC–3R
-15, , +10% MSC–3L
-15, , +10% MSC–3J
-15, , +10% MSC–3R
-15, , +10% MSC–3L
Line with a DC
Bus Choke
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