13
WIRING
3.2 Combinations of Brake Resistors for Brake
Unit and Used Wires
Brake Unit Type
Brake Resistor, Resistor
Unit Type
Cable Size (mm
2
)
200V class
FR-BU2-1.5K
GZG 300W-50Ω (one)
2
FR-BU2-3.7K
GRZG 200-10Ω (three in series)
2
FR-BU2-7.5K
GRZG 300-5Ω (four in series) 3.5
FR-BU2-15K
GRZG 400-2Ω (six in series)
3.5
FR-BR-15K
FR-BU2-30K
FR-BR-30K 5.5
FR-BU2-55K
FR-BR-55K
14
MT-BR5-55K
400V class
FR-BU2-H7.5K
GRZG 200-10Ω (six in series) 2
FR-BU2-H15K
GRZG 300-5Ω (eight in series)
3.5
FR-BR-H15K
FR-BU2-H30K
GRZG 400-2Ω (twelve in series)
3.5
FR-BR-H30K
FR-BU2-H55K FR-BR-H55K 5.5
FR-BU2-H75K
MT-BR5-H75K 14