Toshiba TOSVERT VF-AS3 Manual

E6582051
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3.2.
Wiring
This product is equipped with dual shielded RJ45 connectors. The shielding of RJ45 connectors are
connected to the grounding terminal of inverter.
When you use this product with VF-S15, please connect the grounding terminal of SBP009Z to grounding
terminal of inverter by attached grounding wire.
When you use this product with VF-AS3, you do not need the ground line wiring. Because when you attach
this product to VF-AS3, Shielded RJ45 connector is connected to the ground terminal of the inverter
Communication cable specifications
• CAT 5e or more
• Connector RJ45, non-crossover cable
• Shielded twisted pair cable
• Maximum cable length = 100 m (328 ft)
The following table describes the pin layout of RJ45 connecter.
Pin
Signal
1
TD+
2
TD-
3
RD+
4
-
5
-
6
RD-
7
-
8
-
* Fix a cable so that a communication connector may be not taken the weight of wire.
8………………1
Port L and Port R
Connect the grounding terminal by grounding wire.

Toshiba TOSVERT VF-AS3 Specifications

General

Model	TOSVERT VF-AS3
Category	Inverter
Overload Capacity	150% for 60 seconds
Cooling Method	Forced Air Cooling
Control Method	V/f control, Sensorless vector control
Braking Unit	Built-in
Communication Protocols	Modbus RTU, DeviceNet, Profibus DP
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault
Enclosure	IP20
Operating Temperature	-10°C to +50°C
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m