Tsubaki ZIP CHAIN ACTUATOR ZCA25, Инструкция по эксплуатации

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Table 27 Wiring for Hypoid motor mini with brake
(60W, 90W) ※ Applies to ZCA25
Application
Three-phase motor, standard voltage
(200V class)
A
C
in
te
rn
al
w
irin
g
 General use
 Standard shipping
specifications
A
C
e
xte
rn
al
w
irin
g
 To shorten the stop time
A
C
e
xte
rn
al
op
era
tio
n
 When operating the brake
individually
Note: Use an auxiliary relay
MCa with a rated load of
200VAC / 7A or more
D
C
e
xte
rn
al
w
irin
g
 When stopping accuracy
is required.
Note: Use 200VAC / 10A or
more for setting the capacity of
locations marked with
*.
Ⓜ : Motor, Ⓑ : Brake, MC: Magnetic contactor, MCa: Auxiliary relay, OCR: Overcurrent relay, C: Capacitor (accessory)
DM200D: DC rectifier, -N-: Protection element (varistor)
*1 After wiring and before turning on the power, make sure the lead wire of the DC rectifier is yellow (or red) on the
power side and black on the brake side.
*2 The DC rectifier contains a diode that will be short-circuited by incorrect wiring, resulting in damage to the DC
rectifier.
*3 Add protective elements to the contacts as necessary.
*4 When using an inverter, use only in individual AC operation.
*5 When using individual DC switching, the brake power supply can be damaged depending on the wiring length,
wiring method, relay type, or other factors. Connect a varistor between the individual DC switching terminals.
Connecting closer to the brake power supply (blue lead wire) will be most effective. The specific models of the
varistors are as follows. Select a varistor voltage of 470V for DM200D.