iER3-500-SR - ESTUN Automation-ESTUN AUTOMATION

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SCARA Series

iER3-500-SR

Maximum Reach

500mm
Maximum Payload

3kg
Axis Count

4-Axis
Body Weight

14kg

robot
Joint Parameters
Control Cabinet
Teach Pendant (Optional)

Parameter	Value
Model	iER3-500-SR
Number of Axes	4
Maximum Load	3 kg
Maximum Reach	500 mm
Repeat Positioning Accuracy	J1 + J2: ±0.02 mm; J3: ±0.01 mm; J4: ±0.01°
Body Weight	14 kg
Protection Rating	IP20
Mounting Type	Floor
Drive Method	AC Servo Motor Drive
Installation Conditions	Temperature: 0 to 45°C (no excessive temperature change); Humidity: 10 to 80% (non-condensing); Electrical Fast Transient Burst Immunity: 2 kV or below; Electrostatic Immunity: 6 kV or below; Environment: Install indoors, avoid direct sunlight, keep away from dust, oil mist, salt, iron filings, etc., keep away from flammable and corrosive liquids and gases, do not expose to water, do not transmit shock or vibration, etc., keep away from electrical interference sources.
Supported Certification	For details, please refer to the manual or consult our company

Joint	Motion Range	Maximum Speed	Allowable Load Moment of Inertia / Torque
J1	-132° ~ +132°	720°/s	-
J2	-141° ~ +141°	720°/s	-
J3	0 ~ 150mm	1280mm/s	-
J4	-360° ~ +360°	3000°/s	Rated: 0.005 kg·m² Max.: 0.05 kg·m²

Installation Parameters	Value
Dimensions	440330102 (mm, LWH)
Control Cabinet Weight	9.5 kg
Rated Power	1 kW
Reference Energy Consumption	0.8 kW·h
Installation Environment	Ventilated, Non-Sealed
Minimum Installation Space	520410182 (mm, LWH)
Operating Ambient Temperature	0°C ~ 45°C
Communication Method	Standard: EtherCAT, Modbus TCP, TCP/IP Optional (requires additional module purchase): Profinet, Profibus, CCLINK, EtherNet IP
Interconnect Cable Length (Subject to actual confirmation by the manufacturer's business team)	Standard: 3 m Optional: 5 m, 5 m (flexible), 10 m, 10 m (flexible), 15 m, 15 m (flexible)
Cable Reservation Space to Robot Base	Non-Flexible: ≥450 mm; Flexible: ≥300 mm
Power Cable Bending Radius	Non-Flexible: ≥350 mm; Flexible: ≥200 mm
Encoder Cable Bending Radius	Non-Flexible: ≥350 mm; Flexible: ≥200 mm
I/O Cable Bending Radius	Non-Flexible: ≥350 mm; Flexible: ≥200 mm
Heavy-Duty Connector Size to Robot Base	-

Specification Parameter	Value
Control Cabinet Main Power Supply	Single-Phase AC 220V~240V, 50/60Hz
Number of Controlled Axes	3 ~ 6
Storage Environment	Temperature: -20°C ~ 60°C; Humidity: 95%RH or below (Non-Condensing, Non-Freezing)
Insulation Resistance	100 MΩ or above
Vibration Resistance	10Hz ≤ f ≤ 57Hz, amplitude 0.15mm
Shock Resistance	Maximum not exceeding 15g, duration 11ms
Altitude	Below 1000 m
EMC Test Standard	IEC 61000-6-2:2019, IEC 61000-6-4:2019
Protection Rating	IP20

Interface Parameter	Value
Power Cable Interface	Motor power cable interface for each robot axis; one interface corresponds to 2 axes (3 interfaces for 6 axes; 2 interfaces for 4 axes)
Heat Dissipation Air Inlet	Control cabinet heat dissipation air inlet; a filter cotton can be installed inside (optional)
Mode Selection Switch	Robot control mode key switch: turn left for automatic mode, turn right for manual mode
Teach Pendant Interface	Cable interface used to connect the robot teach pendant
LED Indicator Light	System status indication (refer to the indicator light instructions for details)
Expansion Slots 1, 2, 3	Users can select different types of expansion cards according to their needs
Power Switch	Power switch for the robot control cabinet, used to turn the control cabinet power on/off
Encoder Interface	Motor encoder cable interface for each robot axis, used to collect robot position signals; use dedicated cables to connect to the robot body
Ethernet1 Interface	Can connect to an Ethernet slave station, acting as a virtual teach pendant interface
EtherCAT Interface	Can connect to an EtherCAT slave station, used to connect external expansion servo axes or other I/O modules
Ethernet2 Interface	Can connect to an Ethernet slave station
Ethernet3 Interface	Can connect to an Ethernet slave station, connect to the VNC interface
USB Interface	Used for controller data transmission or connecting external devices
Standard I/O Interface	Standard user DI/DO for the control cabinet, used for signal connection between external devices and the control cabinet; among them, the system I/O is 6DI, 7DO, and the user I/O is 14DI and 13DO
Safety I/O Interface	Used for connecting safety signals such as external emergency stop and safety doors

Parameter	Value
LCD Screen	TFT 7 Inch 800*480
External USB	2.0*1
Indicator Light	3 pcs
Communication	Ethernet: 1-channel 10/100 Mbps auto-adaptive
Accessories	Emergency stop; Key switch; Enable switch (three-position)
Operating Environment	Operating Temperature: -10°C ~ 50°C
Storage Temperature	-20°C ~ 60°C
Teach Pendant Cable Length	(Subject to actual confirmation by the manufacturer's business team) 8 m, 15 m, 20 m, 25 m, 30 m
Protection Rating	IP54
Weight	1090±10g (excluding cable)

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