TAKASAGO HX-S-G2 Series, Instruction Manual

Page: 15 / 240

Preparation and Connection
15
Connecting the Power Supply
This product operates on a 180V to 242V and 45Hz to 65Hz three-phase AC power supply.
To ensure proper and safe use of this product, please observe the following.
！
Mandatory
Verify that the input power supply (power supply AC 180V to 242V) is turned off when wiring input
terminals.
！
Mandatory
A noise filter is built into the device to prevent EMI (Electromagnetic Interference).
Due to this, even the slightest amount of leaked current may result in electric shock if not properly
grounded.
For safety reasons, please ground the device.
！
Mandatory
Please use input power within ranges of 180V to 242V and 45Hz to 65Hz (three-phase).
The nominal power supply voltage is displayed near the rear input connector platform.
！
Mandatory
Each phase ground voltage (between L1-G, between L2-G, between the L3-G), please use the
following power supply line
At high power supply line than AC242V This may cause a malfunction.
*Star connection and the delta connection either will be available.
Set circuit breaker between feeding device and this equipment.
Connect the circuit breaker to the feeding device and the equipment.
The input power switch of the equipment is not used for cutting power from AC line completely.
The breaker should be compliant with IEC60947-1 and IEC60947-3.
The breaker should be installed the position where the equipment can reach easily.
The breaker should be exclusive use of this equipment.
Indicate that the device is used for cutting power from AC line and Function (ON [|], OFF[○].
This
device
L1
L2
L3
Disconnecting
device
Ｇ
Power
supply
equipment
！
Mandatory
Please connect maximum power consumption to a possible power supply.
！
Mandatory
For wiring to the connector platform, be sure to connect it tightly.
Fastening loosely may cause heating and burnout of the connector platform.
！
Mandatory
The cross-section area of the wiring material should be sufficient against load current.
Please refer to the Appendix 4 "Loaded Current vs Recommended Conductor Area" (page
237)
when you select the wiring material.
Maximum Input Current is displayed near the input terminals at rear side.
！
DANGER
！
CAUTION