Installation
▌
16
z
Releasing procedure
1. Connect the "electromagnetic brake cable" and “cable for electromagnetic brake.”
2. Connect the lead wires of the “cable for electromagnetic brake” to the 24 VDC power supply.
Connect the white lead wire to the +24 VDC terminal, and the black lead wire to the GND terminal.
3. Turn on the 24 VDC power supply.
The electromagnetic brake will be released and the table will be able to move by hand.
Cable for
electromagnetic brake
Electromagnetic
brake cable
24 VDC power supply
Switch
White
Black
Varistor *
* Be sure to connect the varistor to protect the contact of the switch or to prevent electrical noise.
[Recommended varistor: Z15D121 (SEMITEC Corporation)]
The lead wires of the “cable for electromagnetic brake” have polarities, so connect them in the correct
polarities. If the lead wires are connected with their polarities reversed, the electromagnetic brake
will not operate properly.
4-4
Installation method of
DGM60
type
Position the actuator using two positioning pin holes, and secure the mounting holes with screws (two pieces).
Provide screw hole machining in the mounting plate since the mounting holes are through holes.
The positioning pin holes can be used as mounting holes when they are not used. As with the above case, provide
screw hole machining in the mounting plate.
z
Specifications for mounting plate, mounting hole, and
positioning pin hole
z
Positioning pin hole
(viewing from the motor side)
Pin hole
Pin hole
Mounting plate
•
Thickness: 5 mm (0.20 in.) or more
•
Material: Steel plate or aluminum plate
Pin hole diameter
•
Mounting hole: ø4.5 mm (ø0.18 in.)
•
Positioning pin hole: ø5
+ 0.012
0
mm
(ø0.1969
+ 0.0005
0
in.)
Pin hole depth
10 mm (0.39 in.), Through hole
Nominal size
M4
Tightening torque
2 N·m (284 oz-in)
When a mounting plate with cutout is used
Screws (M4)
Spring washers
Positioning pin
holes (2 palces)
Mounting holes
(2 palces)
Positioning pins
When the positioning pin holes are used as mounting holes
Motor
Positioning pin
holes (2 palces)
Screw hole machining
in a mounting plate
Screw hole machining
in a mounting plate
