Toshiba TOSVERT VF-S15 series Function Manual

E658130
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4.4. The maximum connection number of units
1. Maximum number of units connected to one master station (CC-Link Ver.1.10)
42 units (when only inverters are connected)
If any other units are included, the number of stations occupied depends on the unit and
therefore the following conditions must be satisfied:
{(1 × a) + (2 × b) + (3 × c) + (4 × d)} ≦ 64
a: Number of units occupying 1 station
b: Number of units occupying 2 stations
c: Number of units occupying 3 stations
d: Number of units occupying 4 stations
{(16 × A) + (54 × B) + (88 × C)} ≦ 2304
A: Number of remote I/O stations ≦ 64
B: Number of remote device stations ≦ 42
C: Number of local, standby master and intelligent device stations ≦ 26

Toshiba TOSVERT VF-S15 series Specifications

General

Series	VF-S15
Category	Inverter
Control Method	V/f control, Sensorless vector control
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Communication Options	Modbus
Braking Unit	Built-in
Power Rating	0.4 kW to 15 kW
Input Voltage	Single-phase 200 to 240V, Three-phase 200 to 240V, 380 to 480V
Cooling Method	Fan cooling