Toshiba TOSVERT VF-AS3 User Manual

E6582062
6-73 6. [Advanced] How to use parameters
3
4
6
9
6. 18. 1 Brake sequence
<F325: Brake release wait time>
<F326: Brake release undercurrent threshold>
<F340: Creep time 1>
<F341: Brake function>
<F342: Load torque input select>
<F343: Hoisting torque bias>
<F344: Lowering torque bias rate>
<F345: Brake releasing time>
<F346: Creep frequency>
<F347: Creep time 2>
<F348: Brake learning>
<F630: Brake answer wait time>
For details, refer to "Crane Application Function Manual" (light-load high-speed operation, brake
sequence, learning) (E6582104).
6. 18. 2 Hit and stop control
<F382: Hit and stop control>
<F383: Hit and stop frequency>
<F384: Hit and stop torque limit>
<F385: Hit and stop detection time>
<F386: Hit and stop continuation torque limit>
For details, refer to Hit and Stop Function Instruction Manual (E6582096).
6. 18 Brake sequence

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