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Palletizing Robots

SIASUN SR220A-220/2.66

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About SIASUN SR220A-220/2.66

SIASUN SR220A-220/2.66 is an industrial arm for heavy tooling in spot welding, handling and machine loading.


Manufacturer

🏢

SIASUN

CN

Key Specifications

Status
ACTIVE
Category
Palletizing Robots
Arm / Payload
220 kg
Drive / Motors
Custom motors for high-inertia applications
Axis ranges / J1
±180 °
Axis ranges / J2
+60 / −80 °
Axis ranges / J3
+180 / −78 °
Axis ranges / J4
±360 °
Axis ranges / J5
±125 °
Axis ranges / J6
±360 °
Drive / Axis five
Anti-backlash gearbox
Wrist moment / J4
1360 Nm
Wrist moment / J5
1360 Nm
Wrist moment / J6
735 Nm
Control / Planning
Variable speed and acceleration
Mounting / Position
Upright
Arm / Number of axes
6
Connectors / Sealing
Sealed connector covers
Control / Transitions
NURBS
Allowable inertia / J4
147 kg·m²
Allowable inertia / J5
147 kg·m²
Allowable inertia / J6
82 kg·m²
SRC M6 cabinet / Weight
98 kg (When this cabinet is selected.)
Applications / Scenarios
Glass-substrate handling, medium- and thick-plate weld grinding
Maximum axis speeds / J1
120 °/s
Maximum axis speeds / J2
105 °/s
Maximum axis speeds / J3
110 °/s
Maximum axis speeds / J4
165 °/s
Maximum axis speeds / J5
150 °/s
Maximum axis speeds / J6
220 °/s
SRC M6 cabinet / Storage
4 GB (When this cabinet is selected.)
Applications / Operations
Spot welding, handling, loading/unloading, adhesive application, visual inspection, assembly
SRC M6 cabinet / Humidity
≤90 % (When this cabinet is selected. No condensation.)
Mechanical unit / Arm mass
1150 kg
Control / Controller choices
SRC M6 (System parameters depend on the selected cabinet; these are alternative configurations.)
SRC M6 cabinet / CC-Link Slave
Optional (When this cabinet is selected.)
SRC M6 cabinet / I/O expansion
up to 64 DI/DO (When this cabinet is selected. Optional expansion;64DI/DO is not separately enumerated as inputs/outputs.)
Signal cable / Conductor count
32 pcs
SRC M6 cabinet / Digital inputs
16 channels (When this cabinet is selected. Standard NPN.)
SRC M6 cabinet / Supply voltage
380 (When this cabinet is selected. 3 phase(s).) V AC
SRC M6 cabinet / Digital outputs
16 channels (When this cabinet is selected. Standard NPN.)
SRC M6 cabinet / Supply tolerance
−10…+10 % (When this cabinet is selected.)
SRC M6 cabinet / Ethernet, options
EtherCAT Slave / EtherNet/IP Master (When this cabinet is selected.)
SRC M6 cabinet / Digital I/O option
PNP (When this cabinet is selected.)
SRC M6 cabinet / Ethernet, standard
TCP/IP / Profinet Slave / Profinet Master / Modbus TCP Slave / EtherNet/IP Slave (When this cabinet is selected.)
SRC M6 cabinet / Fieldbus, standard
DeviceNet Master (When this cabinet is selected.)
Wrist protection / Protection rating
IP67 (Wrist only, explicitly scoped in the technical table.)
SRC M6 cabinet / Enclosure protection
IP54 (When this cabinet is selected.)
Repeatability / Position repeatability
±0.06 mm
SRC M6 cabinet / Operating temperature
0…45 °C (When this cabinet is selected.)
Signal cable / Conductor cross-section
0.2 mm²
Robot protection / Whole-robot protection
IP54

Verified ecosystem

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verified compatible projects
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public maintainers
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Official resources

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Official software

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Community projects

No verified community project has been linked yet.

Developers and contributors

No public maintainer profile is linked yet.

Verified activity

No verified project activity is available.

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Imported from the Unibot owner catalog · Not independently verified · Imported 2026-11-11 · Unibot source · Methodology