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Product description: Dobot Robot Arm SA3-400
TheSA3-400industrial4-axisrobotic arm manufactured byDobot. Its repeatability is ± 0,01 mm, maximum payload is3 kgand working range is400 mm. The arm is ideal for projects that require low cost and high performance for high accuracy and high speed.
The purchase price of the robot arm depends on the factory currently manufacturing the product. To express your desire to purchase the item, please contact us by email: [email protected]
Robot Arm Dobot SA3-400 specification
- Range: 400 mm
- Standard cycle time: 0.45 s
- User circuit: 15 pin (D-Sub port)
- Air tube: φ 4 mm x 1, φ 6 mm x 2
- Working temperature: from 5°C to 40°C
- Humidity: 10% to 80%, non-condensing
- Mounting: desk
- Load capacity: typical 1 kg, max. 3 kg
- Position accuracy
- J1 + J2: ±0.01 mm
- J3: ± 0.01 mm
- J4: ± 0,01°
- Range of motion:
- J1: ± 130°
- J2: ± 131°
- J3: 150 mm
- J4: ± 360°
- Maximum speed:
- J1: 600°/s
- J2: 600°/s
- J1 + J2 (combined speed): 6000 mm/s
- J3: 1100 mm/s
- J4: 2600°/s
- Motor power:
- J1: 400 W
- J2: 100 W
- J3: 100 W
- J4: 100 W
- Net weight: 13 kg
Dobot Arm Control System SA3-400
- Model: SC240
- Controlled axes: 4 + external axis
- Input voltage: 220 V / 230 V AC, 10 A, 50 / 60 Hz
- Output voltage: 24 V DC, 2.5 A
- Supported motor powers (max.):
- J1: 400 W
- J2: 400 W
- J3: 100 W
- J4: 100 W
- Braking resistor: 100 W, 20 Ω
- Supported encoder types: Panasonic, TAMAGAWA, Nikon, Nidec, BISS-C
- Communication interfaces: EtherCAT (for external axis), 2x Ethernet, RS232
- I/O interfaces:
- 28 channels: common digital inputs
- 6 channels: Rob digital inputs
- 17 channels: common digital outputs
- 4 channels: Rob digital outputs
- 2 channels: braking resistor
- Encoder extensions: 2 channels of differential incremental encoder inputs
- Learning and playback methods: Hand-Held Teach Pendant / PC
- Programming language: Lua
- Operation temperature: 0°C to 45°C
- Humidity: up to 95%, non-condensing
- Waterproof class: IP20
- Cooling method: forced air circulation
- Protections: stop function
- Indicators:
- power PWR
- programming RUN
- EN on
- ALM abnormalities
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