70 Viper 650/850 Robot with eMB-40/60R User's Guide 05173-060 M
5.6 Connecting 24 VDC Power to eMB-40/60R Servo Controller
Key Meaning Key Meaning
A Incorrect Assembly:No threads should be visible! D Viper Interface Panel
B Correct Assembly:No threads are visible E Lock Ring
C Viper Bodies F Arm Power/Signal Cable
5.6 Connecting 24 VDC Power to eMB-40/60R Servo Controller
Specifications for 24 VDC Power
Table 5-2. Specifications for 24 VDC User-Supplied Power Supply
Customer-Supplied Power Supply 24 VDC (± 10%), 150 W (6 A)
(21.6 V< V
in
< 26.4 V)
Circuit Protection
1
Output must be less than 300 W peak
or
8 Amp in-line fuse
Power Cabling 1.5 – 1.85 mm² (16-14 AWG)
Shield Termination Cable shield connected to frame ground on
power supply and ground point on
eMB-40/60R. See User-Supplied 24 VDC
Cable on page 72.
1
User-supplied 24 VDC power supply must incorporate overload protection to limit peak
power to less than 300 W, or 8 A in-line fuse protection must be added to the 24V power
source.
NOTE: Fuse information is located on the eMB-40/60R electronics.
The power requirements for the user-supplied power supply will vary depending on the con-
figuration of the robot and connected devices. We recommend a 24 V, 6 A power supply to
allow for startup current draw and load from connected user devices, such as digital I/O loads.
CAUTION: Make sure you select a 24 VDC power supply that meets the spe-
cifications in the preceding table. Using an underrated supply can cause sys-
tem problems and prevent your equipment from operating correctly. See the
following table for a recommended power supply.
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