ID : 3

Components 1

Robot Unit

Robot units

Models except UL-Listed ones	UL-Listed model

Cable that connects the robot unit to the robot controller, consisting of a motor cable and an encoder cable.

When placing an order for a robot system, select a motor & encoder cable from the list given below.

For partnumber and outer dimensions, please refer to "Options for Robot Unit".

Type	Item / Specification
Models except UL-Listed ones	Motor and encoder cable for VS (RC8 series)	Straight	2 m
			4 m
			6 m
			12 m
			20 m
		Angle	2 m
			4 m
			6 m
			12 m
			20 m
UL-Listed models (for RC7M)	Motor and encoder cable for VS (RC7M)	Straight	2 m
			4 m
			6 m
			12 m
		Angle	2 m
			4 m
			6 m
			12 m

The bending radius (internal) of a motor & encoder cable should be at least 33.8 mm when the cable is stationary, and at least 225 mm when it is movable. Excessively bending will result in broken lead wires.
If the length of the motor and encoder cable is 20 m, the leakage current of power supply exceeds 3.5 mA. To reduce the touch current on the controller surface to 3.5 mA or less, take any measures, for example, connecting additional protective earthing conductor which cross section is 2.5mmˆ2 or larger to the controller.

This is IP67 rated when it is connected

Do not touch the O-ring on the connection face.

Model except UL-Listed ones	UL-Listed model

This is not IP67 rated.

Labels that indicate the motion directions of individual axes.

After installation, attach the direction indicator labels in a position on the robot unit that can be easily seen.

Pins to determine the mounting position of the robot unit

Stopper bolts to change the mechanical ends on the 2nd and 3rd axes

VS-050/060: Two M8 bolts (with bolt head of φ6) for J2 and two M8 bolts (with bolt head of φ5) for J3 come with the robot unit.

VS-068/087: Four M10 bolts (with bolt head of φ7.5) common to J2 and J3 come with the robot unit.

Please contact your DENSO representative for more details.

ID : 3