Electric Actuators
MSP10, PSP10, PSP20
MRP10
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MSP10 | PSP10 | PSP20 |
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Linear Motion Electric Actuators
MSP10, PSP10, PSP20 for thrust 450-3700 N
- Stepping motor drive
- High-speed operation control with 1/1000 resolution
- Auto-setup function makes the initial adjustment work simple and quick.
- 4-20 mA output plus Modbus-RTU communication for control and maintenance
- Thrust buffering by built-in coil spring at both ends of stroke
- Terminal box with transparent cover equipped with operating status indicator LEDs
- Operator access to the terminal box only
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MRP10 |
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Rotary Motion Electric Actuator
MRP10 for torque 6-50 Nm
- Stepping motor drive
- High-speed operation control with 1/1000 resolution
- 4-20 mA output plus Modbus-RTU communication for control and maintenance
- Terminal box with transparent cover equipped with operating status indicator LEDs
- Operator access to the terminal box only
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Auto-Setup Function
(linear motion type)- The time and effort required to adjust the valve opening is greatly reduced.
- Those for maintenance work can be also saved.
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Modbus Communication
- Directly connectable to PLC/PC network
- Actuators' operation data can be accumulated while in the normal operation.
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Stepping Motor
- Compact package and high torque thanks to the stepping motor drive
- 1/1000 resolution
- High-speed operation balanced with high torque feature
All Control Circuits Housed in the Terminal Box
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Linear Motion Type
Transparent image of MSP10
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Rotary Motion Type
Transparent image of MRP10
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Easy wiring
LEDs for operating status indication can be checked through the rugged, transparent polycarbonate cover.
Operation can be checked at a glance
LEDs for operating status indicator can be checked through the rugged, transparent polycarbonate cover.
Easy parameter setting
Various parameters can be set with DIP switches or by using the Programming Unit (Model: PU-2A) connected to the modular jack in the terminal box, without opening the cover of the main actuator body. In addition, parameters can also be set from a PC using the configurator software (Model: STCFG).*1
*1. PC Configurator Software (Model: STCFG) is downloadable for free from Software Download & Upgrade
Linear Motion Electric Actuators Comparison Chart
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Model | MSP10 | PSP10 | PSP20 |
Stroke | 10-40 mm (0.39"-1.57") | 20-40 mm (0.79"-1.57") | 40-60 mm (1.57"-2.36") |
Operation Time/Thrust (@locked) (See specification sheets for other options) |
@20 mm (0.79") 3.2 sec./450 N (500 N) 5.7 sec./740 N (790 N) 7 sec./1200 N (1500 N) 13.5 sec./2500 N (2700 N) |
@40 mm (1.57") 8.4 sec./1400 N (2000 N) 8.4 sec./2400 N (3200 N) |
@60 mm (2.36") 19 sec./2400 N (4000 N) 19 sec./3700 N (7000 N) |
Input | 4- 20 mA DC or 1-5 V DC | ||
Position output | 4- 20 mA DC or 1-5 V DC | ||
Full-open/-closed signals | Photo MOSFET relay | ||
Alarm output | Photo MOSFET relay (triggered when the output stem is locked) | ||
Modbus |
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Power input | 24 V DC | ||
Degree of protection | IP66 |
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Wiring conduits | G 1/2 female thread and G 3/4 female thread (total four) | ||
Drive | Stepping motor | ||
Position detection | Conductive potentiometer | ||
Manual operation |
Optional | — | — |
Operating temperature |
-15 to +66°C (5 to 150.8°F) | -25 to +66°C (5 to 150.8°F) | -15 to +66°C (5 to 150.8°F) |
Vibration resistance (sweep endurance test) |
IEC 61298-3 compliant Acceleration: 19.6 m/s2 (2 G) |
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Weight |
Approx. 4 kg (8.820 lb) | Approx. 6.3 kg (13.9 lb) | Approx. 9 kg (19.8 lb) |
Resolution |
0.02 mm (1/1000 at 20 mm setting) |
0.04 mm (1/1000 at 40 mm setting) |
0.1 mm (1/500 at 60 mm setting: 0.2%) |
Related products | PC Configurator Software (Model: STCFG) Programming Unit (Model: PU-2A) ![]() |
Rotary Motion Electric Actuators Comparison Chart
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Model | MRP10 |
Operational angle | 90 degrees |
Operation Time/Torque (@locked) (See specification sheets for details) |
@90 degrees 2.5 sec./6 Nm (8 Nm) 3.5 sec./16 Nm (18 Nm) 7.5 sec./35 Nm (44 Nm) 9.5 sec./50 Nm (55 Nm) |
Input | 4- 20 mA DC or 1-5 V DC |
Position output | 4- 20 mA DC or 1-5 V DC |
Full-open/-closed signals | Photo MOSFET relay |
Alarm output | Photo MOSFET relay (triggered when the output stem is locked) |
Modbus |
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Power input | 24 V DC |
Degree of protection | IP66 |
Wiring conduits | G 1/2 female thread and G 3/4 female thread (total four) |
Drive | Stepping motor |
Position detection | Conductive potentiometer |
Manual operation | Standard |
Operating temperature | -25 to +66°C (-13 to 150.8°F) |
Vibration resistance (sweep endurance test) |
IEC 61298-3 compliant Acceleration: 19.6 m/s2 (2 G) |
Weight | Approx. 4.4 kg (9.7 lb) |
Resolution | 0.1% |
Related products | PC Configurator Software (Model: STCFG) Programming Unit (Model: PU-2A) ![]() |