# Dobot CR 30H-Food

Hardware · `CR 30H-Food` · verification: source checked

The Dobot CR 30H-Food is a six-axis collaborative robot with a 30 kg rated payload and 1800 mm maximum reach. It has a repeatability of ±0.05 mm and a maximum TCP speed of 6 m/s. The robot body weighs 100 kg and is built with aluminium alloy, stainless steel, ABS and food-grade grease.

## Specification

| Property | Value |
|---|---|
| Category | collaborative robot |
| Axes | 6 |
| Payload | 30 kg |
| Reach | 1800 mm |
| Repeatability | 0.05 mm |
| Weight | 100 kg |
| Max TCP speed | 6000 mm/s |
| Ethernet ports | 2 |
| Supply voltage | Single phase 200-240 V AC, 50/60 Hz |
| Operating temp min | 0 °C |
| Operating temp max | 50 °C |

### Joints

| Name | Range min (°) | Range max (°) | Max speed (°/s) |
|---|---|---|---|
| J1 | -360 | 360 | 150 |
| J2 | -360 | 360 | 150 |
| J3 | -163 | 163 | 200 |
| J4 | -360 | 360 | 300 |
| J5 | -360 | 360 | 300 |
| J6 | -360 | 360 | 300 |

## Connected

- Manufacturer: [Dobot](https://machineschema.com/manufacturer/dobot.md)
- Protocols: [EtherNet/IP](https://machineschema.com/protocol/ethernet-ip.md), [MODBUS RTU](https://machineschema.com/protocol/modbus-rtu.md), [Modbus TCP](https://machineschema.com/protocol/modbus-tcp.md), [PROFINET](https://machineschema.com/protocol/profinet.md)

## Safety

- Fail-safe electromagnetic brakes automatically engage during power loss and limit end-effector displacement to less than 1 mm.
- Control cabinet has 10 safety input (SI) and 10 safety output (SO) channels.
- Control cabinet supports remote power on/off.
- Operating temperature is 0 to 50 °C; control-cabinet humidity limit is ≤95%, non-condensing.
- Noise level is 70 dB(A).

## Study notes

- Control cabinet dimensions are 400 mm x 190 mm x 400 mm and weight is 19 kg.
- End-effector I/O: 0/12/24 V power (2 A average, 3 A maximum), 4 DI/DO channels and 1 RS485 channel.
- Control cabinet general I/O: 24 DI (NPN/PNP), 24 DO (NPN/PNP), 2 AI and 2 AO (0-10 V or 4-20 mA).
- Control cabinet network ports: 2 Ethernet ports for TCP/IP, Modbus TCP, EtherNet/IP and PROFINET; 1 RS485 port for Modbus RTU.
- Teach pendant: 10.1-inch 1900 x 1200 capacitive screen, Android, 4 GB + 32 GB memory, IP54, 4.5 m cable.
- Power consumption is 500 W typical and 2500 W maximum.
- Mounting method is any orientation; robot-to-control-cabinet cable length is 6 m.
- Control cabinet IP rating is IP20, with IP54 optional; teach pendant IP rating is IP54.
- Control cycle is 1 kHz; HyperMove motion control adjusts acceleration.
- Robot body material is aluminium alloy, stainless steel, ABS and food-grade grease.

## Sources

1. [DOBOT CR 30H Heavy-Payload Cobot](https://www.dobot-robots.com/products/cr-30h/cr-30h-collaborative-robots.html) (accessed 2026-10-26)

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