Regada ST 0, Инструкции по установке, обслуживанию и техническому обслуживанию

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ST 0, STR 0 25
Wiring diagrams foe EA STR with controller
Legend:
Z20 ....... electric motor with thrust and positional switches connection
Z20g ...... electric motor with thrust switches connection and space heater connection
Z21 ....... additional position switches connection
Z22 ....... single resistant transmitter connection
Z23 ....... 2-wire version of EPV – without power supply connection
Z32 ........ wiring diagram of double resistant transmitter
Z216d .... wiring diagram of electric motor 24 V DC - single-thrust version
Z236 ..... position controller with resistant feedback connection – single-thrust version
Z237 ..... position controller with resistant feedback connection - double-thrust version
Z257d ... 3-wire version of EPV - without power supply connection
Z260 ..... wiring diagram of resistive transmitter with current converter -3-wire version with power supply
Z269 ..... wiring diagram of resistive transmitter with current converter or capacitive transmitter -2-wire version
with power supply
B1............... remote transmitter-resistive, single
B3 .............. electronic position transmitter (EPV)
C................. capacitor
I(U) ............ input (output) current (voltage) signals
MS, M1....... electric motor
N................. controller
R ................ resistor
R
L
............... load resistance
S1 .............. thrust switch “open”
S2 .............. thrust switch “closed”
S3 .............. positional switch "open"
S5 ............... additional positional switch "open"
S6 .............. additional positional switch "closed"
X, X1, X2 .... terminal board
E1............... space heater
F1 ............... electric motor thermal protection
Notes:
1. In the version of EA with additional positional switches (S5, S6) and together with terminate resistive transmitter (B1) the
switching contacts leaded to terminals 14 and 18, or 22 and 18 are not drawn dotted line in wiring scheme Z20.
2. At version ES with feeding voltage 24 V AC is not needed to connect ground wire PE.
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