Brake Power Supplies; Surge Suppressor - Omron XTRADRIVE User Manual

XtraDrive User Manual
C.4. Brake Power Supplies
Brake power supplies are available for 200V inputs for servomotors with
brakes.
200 V input: LPSE-2H01
!
Dimensional Drawings
!
Specifications
Lead wire length:
Max. ambient temperature: 60 C
Lead wires:
!
Internal Circuit
The following shows internal circuit for brake power supply. While it is
possible to switch either the AC or DC side of the power supplies, it is
normally safer to switch the AC side.
Yellow
AC side
White
When switching on the DC side, install a surge suppressor near the brake coil to prevent damage to
*
the coil from voltage surges due to DC-side switching.
Appendix C: Specifications for Peripheral Devices
50 (1.97)
30 (1.18)
Two mounting holes measuring 3 mm
(0.12 in) in diameter (Spot facing
measuring 5.5 mm (0.22 in) in diameter
and 4 mm (0.16 in) long.)
Nameplate
Lead wire
AC Input
Yellow/White
Diode
C-8
About 500 mm (19.69 in) each
Color coded
Brake End
Red/Black
Red
Surge sup-
DC (Brake) side
pressor
Black
Units: mm (in)
25 (0.98)
11 (0.43)