Section VIII Standard Specification
16
150(110)
1
6.8Ω/12000W
1
175(132
）
PB6034
2
6.8Ω/12000W
2
200(160)
2
6.8Ω/12000W
2
250(187)
PB6034
3
6.8Ω/12000W
3
300(220)
3
6.8Ω/12000W
3
8-5
、
Brake resistor selection:
(1)
The best braking resistance with no sense of resistance, in order to
reduce the inductance.
(2)
Braking resistor grounded is strictly prohibited, otherwise it will lead
the serious damage to the unit and inverter
(3)
Selection of the brake resistor capacity is for reference, it depends on
the load intertia, brake frequency, etc characteristic. Please inquire
Powtran when you have questions
*NOTE
：
(1) Parallel braking unit can improve the braking capability.
(2) Braking ability of 2 sets brake unit parallel is 2 times for single one.
Example: PB6032= PB6022
×
2 = PB6012
×
4.
