Install Instructions

S03, S05 SERIES SPRING RETURN DIRECT COUPLED ACTUATORS
62-0274—03 6
Typical Wiring
See Fig. 9 through 21 for typical wiring details.
Fig. 9. Terminal block details.
Fig. 10. Terminal block details.
Two-Position Models
Fig. 11. Wiring for low-voltage two-position control.
Fig. 12. Wiring for line-voltage two-position control.
S3
S2
S1
54
3
2
1
M27720
90°-0°
OR
N/A
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
S3 S2
S1
0°-90°
OR
+
FEEDBACK
ACTUATOR
1
5
3
1
2
M28623
4
Table 2. Wiring Details.
Terminal Floating Modulating 3 kOhm Economizer 3 Position Economizer
Two-Position
24Vac/Vdc 120–250 Vac
1 power power power power power power
2 common common common common common neutral
3 0°-90° control signal control signal control signal — —
4 90°-0° — external minimum
position potentiometer
external minimum
position potentiometer
——
5 feedback feedback feedback feedback — —
ACTUATOR
SPST
24 VAC
1
1
2
2
LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
24 VDC SUPPLY ACCEPTABLE.
V
1
2
M29121
ACTUATOR
SPST
1
1 LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
V
1
2
M29122