4 external braking resistor, External braking resistor – NORD Drivesystems MI0300 User Manual
Page 13
Recoding
13
2.4 External braking resistor
If the SK 300E application does not have an external braking resistor, an internal braking resistor SK
BRI4-x-xxx-xxx must be used with the SK 2xxE
If the SK 300E application has an external braking resistor SK BR3-xxx/xxx-TI x/x, the SK 2xxE must
be equipped with an external braking resistor SK BRE 4-x-xxx-xxx according to the following table. In
this case, the internal braking resistor may not be used with the SK 2xxE.
The external braking resistors for the SK 2xxE generally have protection class IP 67.
SK 300E
Braking resistor
Information
SK 2xxE
Braking resistor
Information
Designation
Part Number
Designation
Part Number
SK BR3-82/200-TI 0/1
External braking resistor
for
SK 300E-370-323-B-(C) …
SK 300E-221-323-B-(C)
82 Ω resistor
200 W continuous output
2.0 kW pulse output
SK BRE 4-1-200-100
External braking resistor
for
SK 2xxE-370-323-A-(C) …
SK 2xxE-221-323-A-(C)
200 Ω resistor
100 W continuous output
2.2 kW pulse output
275140020
275273008
SK BR3-82/200-TI 0/2
275140040
SK BR3-120/100-TI 0/1
External braking resistor
for
SK 300E-550-340-B-(C) …
SK 300E-151-340-B-(C)
120 Ω resistor
100 W continuous output
1.0 kW pulse output
SK BRE 4-1-400-100
External braking resistor
for
SK 2xxE-550-340-A-(C) …
SK 2xxE-221-340-A-(C)
400 Ω resistor
100 W continuous output
2.2 kW pulse output
275140010
275273012
SK BR3-120/100-TI 0/2
275140030
SK BR3-82/200-TI 0/1
External braking resistor
for
SK 300E-221-340-B-(C) …
SK 300E-401-340-B-(C)
82 Ω resistor
200 W continuous output
2.0 kW pulse output
SK BRE 4-2-200-200
External braking resistor
for
SK 2xxE-301-340-A-(C) …
SK 2xxE-401-340-A-(C)
200 Ω resistor
200 W continuous output
4.4 kW pulse output
275140020
275273108
SK BR3-82/200-TI 0/2
275140040
Table 11: Overview of external braking resistors