MIR MiR250 HooK - Page 133

10. Electrical interfaces
MiR250 Hook Integrator Manual (en) 12/2023 - v.3.0 ©Copyright 2021–2023: Mobile Industrial Robots A/S. 133
NOTICE
The robots are not designed to absorb inverse current from top modules. This can
damage the electrical components inside the robot, and the top module will likely
not work as intended.
l
Never connect a top module that can deliver an inverse current to the robot
interfaces.
Pin no. Description
1 Signal name: 48V power
Max. current: 10 A
Voltage range: 42 V to 54 V, with reference to pins 2 and 4
Type:Output
Standard function: Always active when robot is on. Intended for high-power
loads like motors and actuators.
The maximum current across pins 1 and 3 combined is 10A. You cannot draw
10Afrom both of the pins at the same time.
The maximum capacitance of devices connected to pins 1 and 3 is 2000 µF
combined. If your device has a higher capacitance, you must integrate your
own softstarter that keeps the current under 2 A for the first 100 ms, and
thereafter under 10A.
MiRHook250 function: Unused.
2 Signal name: GND
Type: Ground
Standard function: Power ground.
MiRHook250 function: Unused.
Table 10.2 Description of the pins in the Power interface