27
Legend:
SQ1
(MO)
– OPEN torque-limit switch
SQ2
(MZ)
– CLOSE torque-limit switch
SQ3
(PO)
– OPEN position-limit switch
SQ4
(PZ)
– CLOSE position-limit switch
SQ5
(SO)
– OPEN signalling switch
SQ6
(SZ)
– CLOSE signalling switch
EH
– Anti–condensation heater
(MOK 63 12 k
Ω
, other 6.8 k
Ω
)
SA1
– LOCAL/REMOTE switch
SA2
– OPEN/CLOSE switch
C
– Motor capacitor
M1~
– One-phase motor
M3~
– Three-phase motor
YB
– Electromagnetic brake
BQ1
– Resistance transmitter 1x 100
Ω
CPT 1
– Current position transmitter CPT 1Az
DCPT
– Current position transmitter DCPT
DCPZ
– Power supply of current transmitter DCPT
ZP2.RE
– Microcomputer position regulator
KO
– Directional relay for the OPEN direction
KZ
– Directional relay for the CLOSE position
F
– Thermal safety
F
– Thermal relay
R1, R2
– 2x resistance protection 10
Ω
for single-phase motors
Wiring diagrams of
MODACT MOK electric actuators
Warning:
In the actuators with a single-phase electric motor, the control phase must not be connected to both outlets of
the capacitor at the same time, not even for a moment; otherwise, there is a danger of the end-limit micro-switches
being damaged.
Wiring diagrams of
MODACT MOK 63 electric actuators
– with the resistance transmitter
Positions of the switches: M – Local; D – Remote; O, OTV – Open; Z, ZAV – Close
– with a one-phase motor, without local control or with local control
P1022
Содержание MODACT MOK 1000
Страница 2: ...ZPA Pe ky a s is certified company in accordance with ISO 90001 as amended...
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