IRB 1520ID

This high precision robotic arc welder, with integrated process dressing, combines 24/7 production output with
50% lower cost of maintenance to deliver the lowest cost per weld in its class.

Main applications

Arc welding

Specification

Payload: 4 kg

Armload: 10 kg

Reach: 1.50 m

Number of axes: 6

Protection: IP40

Mounting: Floor, Inverted

IRC5 controller variants: Drive module, Single cabinet

Physical

Dimensions robot base: 300 x 300 mm

Robot weight: 170 kg

Performance (according to ISO 9283)

Position repeatability (RP): 0.05 mm

Path repeatability (RT): 0.35 mm

Movement

Axis movements Working range   Maximum speed

Axis 1                  +170° to -170°    130°/s

Axis 2                  +150° to -90°      140°/s

Axis 3                  +80° to -100°      140°/s

Axis 4                  +155° to -155°    320°/s

Axis 5                  +135° to -90°      380°/s

Axis 6*                 +200° to -200°    460°/s

*+288 rev. to -288 r ev max.

Electrical connections

Supply voltage: 380 V

Power consumption: ISO cube 0.6 kW

Environment

Ambient temperature for mechanical unit:

During operation: +5°C (41°F) to +45°C (113°F)

During transportation and storage: -25°C (13°F) to +55°C (131°F)

For short periods (max 24h): up to +70°C (158°F)

Relative humidity Max.: 95% at constant temperature

Safety: Double circuits with supervision, emergency stops and safety functions, 3-position enabling device

Emission: EMC/EMI shielded

Data and dimensions may be changed without notice.

Working range

IRB 1520ID-4/1.5

2601

1500

Dedicated arc welding robot

With IRB 1520ID (Integrated Dr essing), the hose package is totally integrated into the upper arm and thr ough the base of the robot. This means, all media necessary for ar c welding, including power, welding wire, shielding gas and pr essurized air is routed for maximized performance and energy ef ficiency.

The IRB 1520ID delivers stable welding, excellent path accuracy, short cycle times and extended life expectancy of the hose package. Thanks to the integrated dr essing, welding around cylindrical objects can be carried out without any stops and narrow spaces are more easily accessed.