Toshiba Q9 Plus Bypass ASD Installation & Operation Manual page 249

2) Optional dynamic braking resistors
Optional dynamic braking resistors are listed below. All these resistors are 3%ED in operation rate
Inverter type
VFS15-2004PM-W, 2007PM-W
VFS15S-2002PL-W～2007PL-W
VFS15-2015PM-W, 2022PM-W
VFS15S-2015PL-W, 2022PL-W
VFS15-2037PM-W
VFS15-2055PM-W, 2075PM-W
VFS15-2110PM-W, 2150PM-W
VFS15-4004PL-W～4022PL-W
VFS15-4037PL-W
VFS15-4055PL-W, 4075PL-W
VFS15-4110PL-W, 4150PL-W
Note 1: The data in Rating above refer to the resultant resistance capacities (watts) and resultant resistance
values (Ω).
Note 2: Braking resistors for frequent regenerative braking are optionally available. For more information,
contact your Toshiba distributor.
Note 3: Type-form of "PBR-" indicates the thermal fuse". Type-form of "PBR7-" indicates the thermal fuse
and thermal relay.
Note 4: The default setting values of parameter f308 (Dynamic braking resistance) and f309 (Dynamic
braking resistor capacity) are applied to braking resistor option.
3) Minimum resistances of connectable braking resistors
The minimum allowable resistance values of the externally connectable braking resistors are listed in the
table below.
Do not connect braking resistors with smaller resultant resistances than the listed minimum allowable
resistance values.
Inverter rated
Resistance
output capacity
of standard
(kW)
option
0.2
200Ω
0.4
200Ω
0.75
200Ω
1.5 75Ω
2.2 75Ω
4.0 40Ω
5.5 15Ω
7.5 15Ω
11 7.5Ω
15 7.5Ω
Note: Be sure to set f308 (Dynamic braking resistance) at the resistance of the dynamic braking resistor
connected.
Type-form
PBR-2007
PBR-2022
PBR-2037
PBR7-004W015
PBR7-008W7R5
PBR-2007
PBR-4037
PBR7-004W060
PBR7-008W030
240V Class
Minimum Resistance
allowable of standard
resistance option
-
55Ω
55Ω 200Ω
55Ω 200Ω
44Ω 200Ω
33Ω 200Ω
16Ω
160Ω
12Ω 60Ω
12Ω
60Ω
5Ω
30Ω
5Ω
30Ω
F-69
Braking resistor
Rating regenerative braking
allowable capacity
120W-200Ω
120W-75Ω
120W-40Ω
440W-15Ω
880W-7.5Ω
120W-200Ω
120W-160Ω
440W-60Ω
880W-30Ω
500V Class
Minimum
allowable
resistance
-
114Ω
114Ω
67Ω
67Ω
54Ω
43Ω
28Ω
16Ω
16Ω
E6581611
Continuous
90W
90W
90W
130W
270W
90W
90W
130W
270W
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