Instruction manual

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12. OPTIONS AND AUXILIARY EQUIPMENT
The drawing below shows the MR-J3-500A. For built-in regenerative brake resistor lead terminal fixing
screw, refer to Chapter 10.
Built-in regenerative brake
resistor lead terminal fixing screw
For the MR-RB51 install the cooling fan as shown.
82.5 40 (1.58)
82.5
133
Fan installation screw hole dimensions
2-M3 screw hole
(for fan installation)
Depth 10 or less
(Screw hole already
machined)
Recommended fan:
Toyo Denki's TL396A or equivalent
Fan Terminal block
Thermal relay
Installation surface
Horizontal installation
Vertical
installation
Top
Bottom
(3.25)
(5.24)
(3.25)
[Unit : mm(in)]