Mitsubishi Electric EZMOTION MR-E Super MR-E-10A-QW003 Instruction Manual page 211

13. OPTIONS AND AUXILIARY EQUIPMENT
(b) Surge suppressor
The recommended surge suppressor for installation to an AC relay, AC valve or the like near the servo
amplifier is shown below. Use this product or equivalent.
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Rated
voltage C [ F]
AC [V]
200 0.5
Note that a diode should be installed to a DC relay, DC valve or the
like.
Maximum voltage: Not less than 4 times the drive voltage of the
Maximum current: Not less than twice the drive current of the
(c) Cable clamp fitting (AERSBAN -SET)
Generally, the earth of the shielded cable may only be connected to the connector's SD terminal.
However, the effect can be increased by directly connecting the cable to an earth plate as shown below.
Install the earth plate near the servo amplifier for the encoder cable. Peel part of the cable sheath to
expose the external conductor, and press that part against the earth plate with the cable clamp. If the
cable is thin, clamp several cables in a bunch.
The clamp comes as a set with the earth plate.
Strip the cable sheath of
the clamped area.
MC
Surge suppressor
Surge suppressor
R [ ] Test voltage AC [V]
50 Across
(1W) T-C 1000(1 to 5s)
relay or the like
relay or the like
cutter
cable
Relay
(Ex.) 972A.2003 50411
(Matsuo Electric Co.,Ltd. 200VAC rating)
Outline drawing [Unit: mm] ([Unit: in.])
Vinyl sheath
Blue vinyl cord
10 or less
10 or less
10 3
15 1
200
48 1.5
or more
Cable clamp
Clamp section diagram
13 - 36
Surge suppressor
This distance should be short
(within 20cm).
18 1.5
Red vinyl cord
6
4
10 3
31
200
or more
RA
Diode
Cable
Earth plate
(A,B)
External conductor