Rockwell Automation 1305 DYNAMIC BRAKES - Manual (Page 10)

1305 Dynamic Brake 10
1305-5.11 May, 1999
TOP
DRIVE
AIR
FLOW
BRAKE
304.8mm
(12in.)
minimum
30m
(100ft.)
maximum
304.8mm
(12In.)
minimum
CAT 1305–MOD–KB005 SER A BULLETIN 1305 DYNAMIC BRAKE DC POWER
INPUT 680–750 VDC. 2.5 ADC (RMS) BRAKE ON
A–B P\N 151076 REV 01
MADE IN U.S.A. FOR USE WITH 380/460 VAC BULL. 1336 A.F. DRIVES (OUTPUT) HEAT DISSIPATION 375 WATTS MAXIMUM
UNOBSTRUCTED
UNOBSTRUCTED
Mounting Requirements Dynamic brake enclosures must only be installed in the vertical
position. Select a location using the following guidelines.
• Each dynamic brake enclosure must be mounted outside of any other
enclosure or cabinet and exposed to unrestricted circulating air for
proper heat dissipation. Allow a minimum of 304.8 mm (12 in.)
between brake enclosures and all other enclosures or cabinets
including the drive.
• The brake enclosure must be mounted within 30 m (100 ft.) of the
drive.
Recommended Brake Mounting Configuration