Nord Drivesystems Nordac SK 200E Series - Brake Resistor, Electrical Data

2 Assembly and installation
BU 0200 GB Subject to technical alterations 31
2.3.4 Brake resistor, electrical data
Internal
Brake resistor size Resistor type Resistance
Max. continuous
output / limit**
Energy
consumption*
Connecting
cable or
terminals
SK BRI4-1-100-100
Part No. 275272005
100 Ω
100 W / 20% 1.0 kWs
SK BRI4-1-200-100
Part No. 275272008
200 Ω
100 W / 20% 1.0 kWs
Size I
SK BRI4-1-400-100
Part No. 275272012
400 Ω
100 W / 20% 1.0 kWs
Silicon flex
2x 0.75mm
2
approx.
275mm
SK BRI4-2-100-200
Part No. 275991115
100 Ω
200 W / 20% 2.0 kWs
Size II
Internal brake resistor (DIP 8 = on)
SK BRI4-2-200-200
Part No. 275272108
200 Ω
200 W / 20% 2.0 kWs
Silicon flex
2x 1.0mm
2
approx.
275mm
*)Maximum once within 10s**
**In order to prevent impermissible heating of the connection unit, the
continuous power is limited to 1/5 of the BR rated power.
This also has a limiting effect on the power consumption.
External
Brake resistor size Resistor type Resistance
Max. continuous
power
Energy
consumption*
Connecting
cable or
terminals
SK BRE4-1-100-100
Part No. 275273005
100 Ω
100 W 2.2 kWs
SK BRE4-1-200-100
Part No. 275273008
200 Ω
100 W 2.2 kWs
Size I
SK BRE4-1-400-100
Part No. 275273012
400 Ω
100 W 2.2 kWs
FEP flex
2x 1.9mm
2
AWG 14/19
approx.
350mm
SK BRE4-2-100-200
Part No. 275273105
100 Ω
200 W 4.4 kWs
Size II
External brake resistor
SK BRE4-2-200-200
Part No. 275273108
200 Ω
200 W 4.4 kWs
FEP flex
2x 1.9mm
2
AWG 14/19
approx.
500mm
*)Maximum once within 120s