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Final Control Elements
MINI-TOP ELECTRONIC ACTUATOR
(linear type)
Functions & Features
• Small-size control valve actuator
• Electrical positioner incorporated
• 1/1000 high resolution
• Seal-spring incorporated for both directions; usable with
three-way valves
• Easy adjustment: electronic limiter at the valve open &
closed positions
• Overload protection
• Various power inputs
• CE marking available for 24 V DC power
Typical Applications
• Actuator for automatic control valve in pilotplants
• Air-conditioning in buildings or plants
• Micro-flow control for pharmaceutical injection
• For small-size control valves
MODEL: MSP5–[1][2][3][4][5]–[6][7][8]
ORDERING INFORMATION
• Code number: MSP5-[1][2][3][4][5]-[6][7][8]
Specify a code from below for each [1] through [8].
(e.g. MSP5-371LT-ACR)
• Special input range (for codes Z and 0)
[1] STROKE
1: 5 to 10 mm (.20" to .39")
3: 10 to 20 mm (.39" to .79")
[2] OPERATION TIME, THRUST
3: 5 sec. / 10 mm, 150 N
4: 9 sec. / 10 mm, 300 N
7: 18 sec. / 10 mm, 700 N
SEN TRONIC
AG
Produkte, Support und Service
[3] OUTPUT STEM TYPE
6: M6 female thread, 0.75 pitch
8: M8 female thread, 1.0 pitch
1: M10 female thread, 1.25 pitch
D: M6 female thread, 1.0 pitch
E: M8 female thread, 1.25 pitch
F: M10 female thread, 1.5 pitch
[4] SEQUENTIAL CONTROL SIGNALS
L: Full-open/-closed signal
F: Forced open/close signal
B: Full-open/-closed and forced open/close signals
(Select 'With Terminal Box.')
0: Without
[5] TERMINAL BOX
T: With
0: Without
[6] INPUT
Current
A: 4 – 20 mA DC (Input resistance 250 Ω)
Z: Specify current (See INPUT SPECIFICATIONS)
Voltage
6: 1 – 5 V DC (Input resistance approx. 1 MΩ)
0: Specify voltage (See INPUT SPECIFICATIONS)
[7] CE MARKING
C: With
0: Without
[8] POWER INPUT
AC Power
K3: 100 – 120 V AC
(Operational voltage range 90 – 132 V, 47 – 66 Hz)
(Not selectable for CE)
L3: 200 – 240 V AC
(Operational voltage range 180 – 264 V, 47 – 66 Hz)
(Not selectable for CE)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
GENERAL SPECIFICATIONS
Degree of protection: IP55
Action: Direct or reverse; field selectable with DIP switches
(factory set to "reverse")
(In "reverse" action, the output stem is retracted with an
input signal increase.)
Rugghölzli 2
Tel. +41 (0)56 222 38 18
CH - 5453 Busslingen
Fax +41 (0)56 222 10 12
MODEL: MSP5
mailbox@sentronic.com
www.sentronic.com
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Table of Contents
Related Manuals for M-system MSP5
Summary of Contents for M-system MSP5
- Page 1 ORDERING INFORMATION K3: 100 – 120 V AC (Operational voltage range 90 – 132 V, 47 – 66 Hz) • Code number: MSP5-[1][2][3][4][5]-[6][7][8] (Not selectable for CE) Specify a code from below for each [1] through [8]. L3: 200 – 240 V AC (e.g.
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Page 2: Input Specifications
• Operation Time & Thrust (at rated power voltage) EMC Directive (2004/108/EC) (Model: Operation Time: Thrust) EMI EN 61000-6-4: 2007 MSP5-x3: 5 sec. / 10 mm: 150 N (33.5 lbs) EMS EN 61000-6-2: 2005 MSP5-x4: 9 sec. / 10 mm: 300 N (67 lbs) Low Voltage Directive (2006/95/EC) MSP5-x7: 18 sec. -
Page 3: Terminal Connections
MODEL: MSP5 housing: Reinforced insulation (125 V) TERMINOLOGY • Overload (Lock) Protection The Mini-Top Series is equipped with a protection circuit against overload caused by for example the valve catching an alien substance. When an overload is detected, the Mini-Top stops supplying power to the motor and the status LED blinks in 0.5 sec. - Page 4 MODEL: MSP5 DIMENSIONS unit: mm (inch) OUTPUT STEM HOLE SIZE M CABLE CONNECTOR ] for AC power supply CODE DIA. PITCH DEPTH 42 (1.65) 43 (1.69) 22 (.87) w/1 meter (3.28 ft) LEADWIRE 0.75 1.25 46 (1.81) dia. 1.25 4–M5 10 (.39) deep...
- Page 5 MODEL: MSP5 SCHEMATIC CIRCUITRY FORCED OPEN/ FULL-OPEN COM1 CLOSE COM2 LIMIT SIGNAL MODE FULL-CLOSED DEADBAND SELECTOR ADJ. SIGNAL RESTART INPUT TIMER 4 – 20mA DC Input Hi / Lo Motor Control Motor (1 – 5V DC) COM1 Circuit Limiter Logic...
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Page 6: Package Includes
• When installing the MSP outdoor or where it is exposed to rain or water drops, be sure to fasten the cable connector Thank you for choosing M-System. Before use, please check tightly and leave a slack of the cable. -
Page 7: Protective Functions
Screw Screw Seal Spring Seal Spring Output Stem Output Stem Figure 1. MSP4 & MSP5 Component Identification Figure 2. MSP6 Component Identification Remark: Construction of the MSP4 is partly different from the above figure. EM-4854 Rev.8 P. / 7 SEN TRONIC Rugghölzli 2... - Page 8 MSP4 / MSP5 / MSP6 Insulation Barrier ZERO SPAN DZ Fuse Connector Remark: Turning adjustment potentiom- ZERO : Zero Adjustment SPAN : Span Adjustment eters and switches with a torque exceed- : Deadband Adjustment ing their tolerance may destroy their : Restarting Timer stoppers.
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Page 9: Wiring Connection
MSP4 / MSP5 / MSP6 INSTALLATION The following is a general procedure for mounting the MSP to a valve with a yoke and coupling. MSPx Be sure NOT TO CHANGE factory adjusted setting of the MSP. Remove power supply during the procedure unless other- wise specified. -
Page 10: Adjustment Procedure
Other adjustments which are paint locked are for factory just the connecting section of the valve stem. use only and should be changed only by qualified M-System Adjust the output stem, referring to Table 4, to provide an personnel. M-System is not liable for any malfunction or adequate sealing spring if necessary. -
Page 11: Maintenance
Check that screws and bolts are securely fastened. Re-tighten them. Check that the nut at the valve stem is not loose. Re-tighten it and calibrate. For repair or parts replacement, contact M-System or representatives. ■ LUBRICATION There is no need of oiling the MSP in normal operating conditions. -
Page 12: Troubleshooting
Overload cause by a foreign object caught Check the valve. stroke in the valve. ---- Regardless of LED state. For repair or parts replacement, contact M-System or representatives. SEN TRONIC Rugghölzli 2 Tel. +41 (0)56 222 38 18 mailbox@sentronic.com CH - 5453 Busslingen Fax +41 (0)56 222 10 12 www.sentronic.com...
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