Fagor APS-24, Hardware Manual

Page: 199 / 386

   Auxiliary modules
AUXILIARY MODULES
Capacitor module
4.
199
DDS
HARDWARE
Ref.1310
4.4 Capacitor module
This module stores the energy returned while the motors are braking.
The capacitor module should also be used when having systems that spo-
radically request high current peaks from the power bus hence increasing
the bus' own capacity.
From the energy point of view, installing a capacitor module is more effi-
cient than installing external braking resistors.
Capacitor module, CM 1.60. Technical data
Module that must be connected in parallel to the power DC bus. FAGOR
supplies with each module two plates for connecting them to the DC bus.
Chapter 11. DIMENSIONS of this manual shows their dimensions.
F. H4/7
Capacitor module CM 1.60.
T. H4/10 Technical data.
Capacitor module CM 1.60
Capacity 4 mF
Maximum voltage at the bus 797 V DC
Operating ambient temperature 5 °C to 45 °C (41 °F to 113 °F)
Storage temperature
- 20 °C to + 60 °C (- 4 °F to 140 °F)
Relative humidity < 90% (non condensing at 45°C/11°F)
Operating vibration 0.5 G
Shipping vibration 2 G
Sealing IP 20
Approx. mass kg/lb 6.0 / 13.2
DANGER
HIGH VOLTAGE
DISCHARGE TIME > 4 Min
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