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Chapter 4 - System Installation
4.7 Connecting 24 VDC Power to Robot
NOTE: This section provides information on the 24 VDC power supply
and making the 24 VDC power cable. If you have ordered the optional
Starter Kit, then you can skip to “Installing 24VDC Robot Cable” on
page 41
Specifications for 24 VDC Power
Table 4-2. Specifications for 24VDC User-Supplied Power Supply
User-Supplied Power Supply
Circuit Protection
Power Cabling
Shield Termination (re<strong>com</strong>mended for
<strong>com</strong>pliance with EN Standards)
24VDC (+/- 10%), 150W (6A)
(21.6 V< V in < 26.4 V)
Not more than 15A (below the amperage
rating of the cable used)
1.5 – 1.85mm² (16-14 AWG)
Braided shield connected to “-“ terminal at
both ends of cable. See Figure 4-4 on
page 42.
The power requirements for the user-supplied power supply will vary depending on the
configuration of the robot and connected devices. <strong>Adept</strong> re<strong>com</strong>mends a 24V, 6A power
supply to allow for startup current draw and load from connected user devices, such as
solenoids and digital I/O loads. If multiple robots are to be sourced from a <strong>com</strong>mon 24 V
power supply, increase the supply capacity by 3A for each additional robot.
CAUTION: Make sure you select a 24 VDC power supply
that meets the specifications in Table 4-2. Using an
under-rated supply can cause system problems and
prevent your equipment from operating correctly. See
Table 4-3 for re<strong>com</strong>mended power supplies.
Table 4-3. Re<strong>com</strong>mended 24VDC Power Supplies
Vendor Name Model Ratings
XPiQ JMP160PS24 24VDC, 6.7 A, 160 W
AstroDyne SP-150-24 24VDC, 6.3 A, 150 W
Mean Well SP-150-24 24VDC, 6.3 A, 150 W
40 <strong>Adept</strong> <strong>Cobra</strong> <strong>i600</strong>/i800 Robot User’s <strong>Guide</strong>, Rev B