59
Power Wiring, continued
WARNING!
IMPACT HAZARD
The off-the-shelf configuration of the holding-brake function does not ensure the
safety of personnel. In order to make this function safe for personnel, a normally-
open contact and a user-installed suppressor device (Metal oxyde varistor or
bidirectionnal transient voltage suppressor) must be incorporated into the brake
circuit as shown in the following diagram.
Failure to observe this precaution can result in severe injury or equipment
damage.
.
Servo
Motor
X9
1
+24 Vdc
Com +24 Vdc
Square D
8501R5D41V53
or equivalent
2
Varistor or transient
voltage suppressor
Brake -
Brake +
Lexium 17D
Summary of Contents for MHDA1004
Page 1: ...Version 2 0 June 2003 31001643_K01_000_04 Lexium Servo Drive 17D Series User Guide...
Page 2: ......
Page 4: ...Preface iv 890 USE 120 00...
Page 14: ...Contents xiv 890 USE 120 00...
Page 28: ...14...
Page 46: ...32...
Page 56: ...42...
Page 112: ...Chapter 5 System Operation 98 890 USE 120 00...
Page 130: ...116 Continued on next page...
Page 148: ...134...
Page 172: ...158...
Page 198: ...184...
Page 204: ...Index 190 890 USE 120 00...