Toshiba TOSVERT VF-AS3 Function 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/MB1, you do not need the ground line wiring. Because when you
attach this product to VF-AS3/MB1, 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
1TD+
2TD-
3RD+
4-
5-
6RD-
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