Introduction; Communication; Equipment; Technical Data - ABB MigRob 500 Product Manual

3

INTRODUCTION

MigRob 500 is a welding power source intended for MIG/MAG welding.
The welding power source comprises a control unit and a welding data unit.
All man--machine communication is performed from the robot's control panel.
Control unit
Robot Robot
Welding data unit Weldi g data
3.1

Communication

All exchange of information between the welding equipment and the robot system
takes place via a CAN--bus. The welding data unit in the welding power source
handles this communication.
3.2

Equipment

The MigRob 500 power source is supplied with 2 terminating resistors, a 5 m return
cable and an instruction manual.
Note! One terminating resistor for the internal bus and one for the external bus.
4

TECHNICAL DATA

Mains voltage
Primary current I
max
No- -load power demand when in the energy--sa-
ving mode, 6.5 min. after welding
Setting range
Maximum permissible load at
60% duty cycle
100% duty cycle
Power factor at maximum current
Efficiency at maximum current
Open- -circuit voltage
ba39d1ea
Welding power source
it Control unit Co t ol
MigRob 500
400 V, ±10%, 3∼ 50/60 Hz
39 A
50 W
8--60 V / 16--500 A
500 A / 39 V
400 A / 34 V
0.85
86%
72 -- 88 V
- - 6 - -
Wire feed unit
External CAN- -bus
it
Internal CAN- -bus