PRP SERVO-TOP II ELECTRONIC ACTUATOR

Detail

·Some details are not shown. Please refer to specification sheets for all information.

PRP

Final Control Elements

Lloyd's Register approved

SERVO-TOP II ELECTRONIC ACTUATOR
(Lloyd's Register approved,
rotary type; max. torque 200 N·m)

General Functions
• Lloyd's Register approved (Environmental categories ENV3)
• Control valve actuator drive
• High resolution stepping motor
 

MODEL: PRP–[1][2]–[3]/LR

ORDERING INFORMATION
• Code number: PRP-[1][2]-[3]/LR
Specify a code from below for each [1] through [3].
 (e.g. PRP-01A-L3/LR)
Use Ordering Information Sheet (No. ESU-4823).

[1] TORQUE, OPERATION TIME
01: 100 N·m, 12 sec./90°
03: 100 N·m, 24 sec./90°
00: Refer to the instruction manual for torque.
    Use specified operation time.
11: 200 N·m, 16 sec./90°
13: 200 N·m, 24 sec./90°
10: Refer to the instruction manual for torque.
    Use specified operation time.

[2] INPUT
Current
A: 4 – 20 mA DC (Input resistance 250 Ω)
Voltage
6: 1 – 5 V DC (Input resistance 1 MΩ min.)

[3] POWER INPUT
AC Power
K3: 100 – 120 V AC
(Operational voltage range 90 – 132 V, 47 – 66 Hz)
L3: 200 – 240 V AC
(Operational voltage range 180 – 264 V, 47 – 66 Hz)

OPTIONS
Standards & Approvals
/LR: Lloyd's Register approved
     (Environmental categories ENV3)

RELATED PRODUCTS (Products sold separately)
• Programming Unit (model: PU-2x)

GENERAL SPECIFICATIONS
Degree of protection: IP66
Action: Reverse or direct (In "reverse" action, the output stem turns counterclockwise (seen from the indicator) with an input signal increase.)
Field selectable with DIP switches
Wiring conduits: G 1/2 female thread (two)
Terminal block: 7.62 mm pitch; M3 screw terminals (torque 0.8 N·m)
Housing material: Diecast aluminum
Coating: Baked acrylic resin
Drive: Stepping motor
Insulation class: E
Full-open and full-closed positions: -5 to +95°; minimum span 45°; field adjustable with control buttons
Deadband adjustment: 0.1 – 5.0 % (Deadband width affects the resolution. See Resolution in Performance section.)
Isolation: Signals to power to sequential signals to metallic housing
Fuse: 3 A (replaceable)
Manual operation: Available (10 turns/90°)

INPUT SPECIFICATIONS
■ DC Current: Input resistor incorporated (250 Ω)
■ Forced Operation: External contact signal input terminals provided for compulsory opening or closing operation
Rating: 5 V DC @ 2.5 mA

OUTPUT SPECIFICATIONS
■ Position Signal: 4 – 20 mA DC
Load resistance: ≤ 300 Ω
• Sequential Control Signal: "Full-open", "full-closed" and "alarm"
Open collector: 30 V DC @ 100 mA max.

INSTALLATION
Power consumption: Approx. 180 VA
Stand-by consumption: Approx. 18 VA
Operating temperature: 5 to 70°C (From Environmental categories ENV3)
Operating humidity: 30 to 85 %RH (non-condensing)
Vibration: Test condition (From Environmental categories ENV3)
1. Acceleration: 0.7 G (6.9 m/s²)
2. Frequency: 30 Hz
3. Endurance: 90 min. for each direction
4. Direction: X, Y, Z
Passed above tests.
Mounting position: All directions
Do not mount the actuator with its output stem on the upside if the actuator is to be exposed to dripping water.
Weight: Approx. 10.8 kg (23.8 lb)

PERFORMANCE
Resolution: 1/200 with 0.5 % deadband (factory setting);
1/1000 with 0.1 % deadband
Insulation resistance: ≥ 100 MΩ with 500 V DC (signal to power to sequential signals to metallic housing)
Dielectric strength: 2000 V AC @ 1 minute
(signal or metallic housing to power to sequential signals)
500 V AC @ 1 minute (signal to metallic housing)

STANDARDS & APPROVALS
Approval: Lloyd's Register approved
Lloyd's Register Type Approval System, Test Specification Number 1, 2015
Environmental categories ENV 3

EXTERNAL DIMENSIONS unit: mm (inch)

SCHEMATIC CIRCUITRY

M-System Co., Ltd.