Names, Specifications And Dimensions; Specifications - Toshiba TOSVERT VF-AS1 Instruction Manual

2. Names, specifications and dimensions

■ Specifications

PB unit type
threshold voltage
(note2)
Maximum DC bus
voltage
Maximum braking power
at threshold voltage
Maximum continuous
power
% ED
cycle time
Braking power on a
vertical movement
Protective function
(note1)
Minimum allowable
resistance
Ambient temperature
Storage temperature
Relative humidity
Vibration
Protective method
Calorific values
Forced ventilation
Color
Installation position
Approx weight
note1) When each protective functions are detected, the alarm is outputted from the
inverter main unit.
note2) Threshold voltage can be adjusted using the inverter parameter F626.
PB7-4200K
758V (at F626=134)
825V
420kW-12s
200kW
5% - 420kW
15% - 320kW 15% - 550kW
50% - 250kW 50% - 440kW
240 second or less
420kW
250kW 440kW
110s
110s
0kW
10s
120s
overheat protection, overcurrent protection,
overheat protection for AC fan (PB7-4400K, 6300K, 6400K)
1.0Ω
20 to 93 % (free from condensation)
5.9m/s
550W
3
3.2m /min
RAL9006
(German
standard)
mount closely on
the left-hand side of
the inverter
30kg
PB7-4400K PB7-6300K
750kW-12s 450kW-7s
400kW 300kW
5% - 750kW 5% - 450kW
15% - 400kW
50% - 350kW
750kW
350kW
65s
0kW
10s
120s
0.7Ω
-10 to +50 ℃
-25 to +70 ℃
2
{0.6G} or less (10 to 55Hz)
IP00 Open type
1050W
3
6.0m /min 3.7m
RAL7016 (German standard)
mount on the left-hand side of the inverter
６
Ｅ６５８１４３６
PB7-6400K
1090V (at F626=134)
1170V
900kW-7s
400kW
5% - 900kW
15% - 600kW
50% - 500kW
140 second or less
450kW 900kW
500kW
65s
0kW
15s 15s
60s
2.0Ω 1.0Ω
650W 1150W
3
/min 6.6m
80kg
0kW
60s
3
/min