Elite Robots CS625F

Elite Robots CS625F is a six-axis collaborative arm from the CSF force-control line of Elite Robots of Suzhou. It carries 25 kg over a 1500 mm radius with a repeatability of +/-0.05 mm, weighs 58 kg, stands on a 240 mm base and draws 625 W in typical use. It carries 25 kg over 1500 mm on the same 240 mm base as the longer CS620F, and weighs two kilograms less than it. What separates the CSF line from the standard CS arms is a dedicated force and torque sensor built into the wrist, rather than force estimated from motor current. The force and torque sensor in the wrist measures Fxyz up to 500 N and Mxyz up to 50 Nm, with a stated accuracy of 10 N, 1 Nm and a resolution of 2.5 N, 0.25 Nm; it tolerates 300% overload. That is what makes constant-force tasks - polishing, grinding, deburring, assembly with a defined insertion force - practical without a third-party sensor bolted to the flange. All six joints turn +/-360 degrees. Joint speeds are 125/125/150 deg/s at base, shoulder and elbow and 180 deg/s at all three wrist axes, giving a maximum tool-point speed of 3.3 m/s. The tool connector carries 4 digital outputs and 4 digital inputs, one analogue input and one analogue output, with 12/24 V at 3 A in three-pin mode, and RS485 for tool-side communication. The arm is rated IP65, works from -10 to 50 C and up to 90% relative humidity without condensation, and is built from aluminium alloy, steel, plastic and rubber on a 5.5 m standard cable. The arm runs from the ERB3C2K0 control cabinet, with the compact ERB1C600ME-Mini offered as an option, and is programmed from the ERP500 pendant. Elite Robots lists this model only on its Chinese-language site; the international site shows a narrower range. No list price is published.

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