M-system MSP5 - User Manual

MODEL: MSP5
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
[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
CH - 5453 Busslingen
Tel. +41 (0)56 222 38 18
Fax +41 (0)56 222 10 12
mailbox@sentronic.com
www.sentronic.com
Produkte, Support und Service
SEN
TRONIC
AG

M-system MSP5 Specifications

General

Brand	M-system
Model	MSP5
Category	Controller
Language	English

Summary

Ordering Information

Stroke Range Selection

Specifies the available stroke lengths for the actuator, e.g., 5 to 10 mm or 10 to 20 mm.

Operation Time and Thrust Specification

Defines the speed of operation and the force applied by the actuator per unit of stroke.

Output Stem Type Configuration

Indicates the type of thread and pitch on the actuator's output stem.

Sequential Control Signals Options

Specifies the availability of signals for full-open/closed and forced open/close.

Terminal Box Inclusion

Indicates whether a terminal box is included with the actuator.

Input Signal Type Selection

Defines the type of input signal accepted, such as current (4-20mA) or voltage (1-5V).

CE Marking Availability

Indicates if the product includes CE marking for compliance.

Power Input Type Configuration

Specifies the voltage and type of power input for the actuator, e.g., AC or DC.

General Specifications

Degree of Protection

Specifies the enclosure rating for protection against dust and water ingress.

Actuator Action

Describes the actuator's response to input signals, including direct/reverse action.

Component Identification

MSP4 & MSP5 Component Diagram

Diagram illustrating the internal components of MSP4 and MSP5 models.

MSP6 Component Diagram

Diagram illustrating the internal components of the MSP6 model.

Output Span Adjustability

I;O Characteristics and Range

Graph showing input signal percentage versus stem position percentage.

Available Stroke Range Table

Table detailing minimum and maximum stroke for various MSP models.

Adjustment Procedure

Zero and Span Adjustment

Procedure for setting zero and span points for actuator calibration.

Sensitivity (Deadband) Adjustment

Adjusting the deadband to control motor hunting for precise positioning.

Limit Switches Adjustment

Optional adjustment of limit switches for fully open or closed valve positions.

Maintenance and Troubleshooting

Regular Maintenance Checks

Recommended checks for functioning, connectors, and fasteners for longevity.

Troubleshooting Common Issues

Guide to diagnosing and resolving common problems like no function or unstable operation.