5. INSTALLATION
The following is a general procedure for mounting the
MSPxC to a valve with a yoke and coupling.
Be sure NOT TO CHANGE factory adjusted setting of the
MSPxC.
Remove power supply during the procedure unless other-
wise specified.
1) Supply power to the actuator and manually control the
actuator stem to the longest position.
2) Push in the valve stem at the lowest position.
3) Set the yoke to the actuator.
4) Push the valve stem into the actuator stem until there is
no gap between them.
If you need to seal the valve, leave a spring contraction
shown in Table 3 (for example, 0.5 mm for MSP4C-x3).
5) Fix the actuator stem and valve stem with a lock nut.
6) Supply power to the actuator again and raise (retract)
the actuator stem by several millimeters. Check that the
opening between the yoke and valve bonnet is closed. Fix
the yoke and valve.
7) Attach the position indicator if required.
MSPxC
Bolt (M5)
Position Indicator
Yoke
Actuator Stem
Lock Nut
Valve Stem
Valve Bonnet
Adjust the opening
Figure 7. MSP×C mounted onto a valve (example)
■
STEM BUTTON
ø9 (.35)
R1
ø14 (.55)
6 (.24)
4 (.16)
40°
Figure 8. Stem Details
1 (.04)
16 (.63)
ø15 (.59)
ø15 (.59)
ø10
(.39)
140°
40°
6 (.24)
Figure 9. Indicator Details
6. WIRING CONNECTION
■
CC-Link CONNECTOR
Use a 5-core micro-style connector, female (e.g. Woodhead
CC-Link Micro-Change), and cable approved for CC-Link.
■
POWER INPUT CONNECTOR
Use a 4-core micro-style connector, female (e.g. OMRON
XS2F or XS2WD42).
Recommended T-shape adaptor, if necessary, is OMRON
XR2R-D427-5.
■
TERMINATING RESISTOR
Recommended terminating resistor (connector) is Wood-
head CC150.
MSP4C / MSP5C / MSP6C
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-4862 Rev.1 P. 5 / 9
