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SIASUN SA4A-4/0.40

by SIASUN
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OverviewSpecificationsEcosystem

About SIASUN SA4A-4/0.40

SIASUN SA4A-4/0.40 is a tabletop SCARA robot for assembling and transferring small parts.

Manufacturer

🏢

SIASUN

CN

Key Specifications

Reach
400 mm
Status
ACTIVE
Category
Industrial Robots
Arm / Reach
400 mm
Model / Type
SCARA
Axes / J1 range
±132 °
Axes / J2 range
±141 °
Axes / J3 range
150 mm
Axes / J4 range
±360 °
Control / Cabinet
Integrated drive and control
Arm / Number of axes
4
Arm / Maximum payload
4 kg
Control / Programming
Multiple programming and teaching methods
Cycle / Standard cycle
0.38 s (Standard cycle duration; path and payload are not specified.)
Environment / Humidity
10…80 %
Acoustics / Noise level
≤70 dB (A-weighting and measurement method are not stated.)
Cable / Standard length
3 m
Installation / Mounting
Tabletop
Payload / Rated payload
2 kg
Tool inertia J4 / Rated
0.005 kg·m²
Cable / Optional lengths
5 / 10 m (Alternative cable lengths.)
Maximum axis speeds / J3
1150 mm/s
Maximum axis speeds / J4
2600 °/s
Press-fitting J3 / Force
100 N
User services / Ethernet
CAT5E
Applications / Operations
Handling, sorting, assembly, dispensing
Environment / Temperature
0…45 °C
Link geometry / J1 length
225 mm
Link geometry / J2 length
175 mm
Tool inertia J4 / Maximum
0.05 kg·m²
User services / Connector
15 pin D-sub
Mechanical unit / Arm mass
13 kg
User pneumatics / Pressure
0.59 MPa
Maximum axis speeds / J1+J2
7200 mm/s
Design / Vibration reduction
In-house components and algorithms
Protection / Protection rating
IP20
User pneumatics / Ø4 mm lines
1 pcs
User pneumatics / Ø6 mm lines
2 pcs
Repeatability / J3 repeatability
±0.01 mm
Repeatability / J4 repeatability
±0.01 °
Base mounting / Holes and spacing
120×120 (135); 4×Ø9 mm (Published mounting dimension; not arm overall dimensions.)
Repeatability / J1+J2 repeatability
±0.01 mm
System electrical input / Input power
150 W

Verified ecosystem

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Official resources

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Official software

No official software project has been verified yet.

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