ABB DSQC3120 Robot Motor Drive Modules: DSQC3120 3HAC085590-001 3HAC020208-001 3HAC058991-005 lRB66 3HAC021456-001 lRB1600

Name: ABB DSQC3120 Robot Motor Drive Modules: DSQC3120 3HAC085590-001 3HAC020208-001 3HAC058991-005 lRB66 3HAC021456-001 lRB1600
Brand: ABB

Model: DSQC3120 3HAC085590-001 3HAC020208-001 3HAC058991-005 lRB66. 3HAC021456-001 lRB1600

Brand ABB

Series DSQC3120 Robot

Model DSQC3120 3HAC085590-001 3HAC020208-001 3HAC058991-005 lRB66. 3HAC021456-001 lRB1600

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Technical Dossier

Product Details And Specifications

ABB DSQC3120 Series Technical Notes

The ABB DSQC3120 is a robot motor drive module engineered for deployment within ABB's IRC5 controller platform, specifically supporting the IRB 66 and IRB 1600 industrial robot families. These robots are installed across high-demand process environments including automotive body-in-white assembly, chemical plant material handling, refinery pipeline welding, and nuclear facility maintenance robotics. The DSQC3120 module governs axis motor drive functions, interfacing directly with the IRC5 drive unit backplane to deliver regulated power and motion control signals to robot joint motors. Its role is critical to maintaining positional accuracy, torque repeatability, and safety-rated stop functions in continuous-duty industrial cycles.

The Evolution of DSQC3120 Architecture

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DSQC3120 Full Catalog & Functionalities (SKU List)

The following SKUs represent verified part numbers within the ABB IRC5 DSQC3120 drive module family and associated axis drive components for IRB 66 and IRB 1600 platforms. Each entry reflects a distinct hardware revision or application-specific variant:

DSQC3120 / 3HAC085590-001: Primary robot motor drive module, IRB 66, IRC5 controller, axis 1–3 drive.
DSQC3120 / 3HAC020208-001: Robot motor drive module, IRB 1600, IRC5 controller, axis 1–3 drive.
DSQC3120 / 3HAC058991-005: Motor drive module revision 5, updated EMC shielding, IRB 66/1600 compatible.
DSQC3120 / 3HAC021456-001: Axis drive unit, IRB 1600 series, IRC5 single-cabinet configuration.
DSQC313 / 3HAC025338-001: Drive module, IRC5, axis 4–6 small robot configuration.
DSQC314 / 3HAC025339-001: Dual-axis drive unit, IRC5 compact controller, IRB 140/1400.
DSQC315 / 3HAC025340-001: Drive module, IRC5, high-current axis 1 configuration, IRB 6600.
DSQC352 / 3HAC17484-1: Axis computer unit, IRC5, motion control processor board.
DSQC354 / 3HAC16831-1: I/O module, IRC5, 16DI/16DO digital interface, 24VDC.
DSQC355 / 3HAC17334-1: Analog I/O module, IRC5, 4AI/4AO, ±10V signal range.
DSQC374 / 3HAC025562-001: Fieldbus adapter module, IRC5, DeviceNet master interface.
DSQC377 / 3HAC14550-2: Power distribution board, IRC5, 24VDC system bus supply.
DSQC378 / 3HAC18154-1: Brake control board, IRC5, axis 1–6 electromagnetic brake release.
DSQC400 / 3HAC020683-001: Drive system power unit, IRC5, 400VAC three-phase input rectifier.
DSQC401 / 3HAC020684-001: Capacitor bank module, IRC5, DC bus energy storage for regenerative braking.
DSQC662 / 3HAC026253-001: Main computer unit, IRC5, real-time motion controller, RAPID execution.
DSQC663 / 3HAC026254-001: Axis computer, IRC5, secondary motion processor, 6-axis coordination.
DSQC679 / 3HAC028357-001: FlexPendant interface unit, IRC5, USB and Ethernet operator panel bus.

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