Parker EME
Compax3 device description
192-120102 N16 December 2010
25
The 3AC V2 devices must only be operated with three phases!
Caution - Risk of Electric Shock!
Always switch devices off before wiring them!
Dangerous voltages are still present until 10 min. after switching off the power
supply.
3.3.5.2
Braking resistor / high voltage DC C3S connector X2
The energy generated during braking operation is absorbed by the Compax3
storage capacity.
If this capacity is too small, the braking energy must be drained via a braking
resistor.
Braking resistor / high voltage supply plug X2 for 1AC
230VAC/240VAC devices
PIN
Designation
1
factory use
2
- braking resistor (not short-circuit protected!)
3
PE
4
+ braking resistor (not short-circuit protected!)
5
factory use
Braking operation Compax3S0xxV2 1AC
Controller type
S025V2
S063V2
Capacitance / storable energy
560
µ
F / 15Ws
1120
µ
F / 30Ws
Minimum braking- resistance
100
Ω
56
Ω
Recommended nominal power rating
20 ... 60W
60 ... 180W
Maximum continuous current
8A
15A
The power voltage DC of two Compax3 1AC V2 devices (230VAC/240VAC
devices) must not be connected.
Braking resistor / high voltage supply plug X2 for 3AC
230VAC/240VAC devices
PIN
Description
1
+ Braking resistor
no short-circuit
protection!
2
- Braking resistor
3
PE
4
+ DC high voltage supply
5
- DC high voltage supply
Braking operation Compax3S1xxV2 3AC
Controller type
S100V2
S150V2
Capacitance / storable energy
780
µ
F / 21Ws
1170
µ
F / 31Ws
Minimum braking- resistance
22
Ω
15
Ω
Recommended nominal power rating
60 ... 450W
60 ... 600W
Maximum continuous current
20A
20A
Connection of a braking resistor
Minimum line cross section:
1.5mm
2
Maximum line length:
2m
Maximum output voltage:
400VDC
Caution!
Caution!