CSP-471-AK4 [MSYSTEM]
Final Control Elements;
| 型号： | CSP-471-AK4 |
| 厂家： | 
M-SYSTEM |
| 描述： | Final Control Elements |
| 文件： | 总4页 (文件大小：110K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: CSP
Final Control Elements
[3] POWER INPUT
AC Power
K4: 100 V AC, 50/60 Hz or 110 V AC, 60 Hz
L4: 200 V AC, 50/60 Hz or 220 V AC, 60 Hz
SERVO-TOP VALVE ACTUATOR TYPE C
(linear type)
Functions & Features
•Actuator for a control valve
•Lightweight, compact design
•Simple field adjustments
GENERAL SPECIFICATIONS
Environmental protection: IP 56
Action: Direct or reverse; field selectable with DIP switches
(factory set to “reverse”)
•Torque limiters
•Electronic limiters for the full-open and -closed positions
are easy to adjust.
(In “reverse” action with upright mount, the output stem
goes up with an input signal increase.)
Operation at abnormally low input: Extend, Retract or Stop;
field selectable with DIP switches; default set to Stop.
Detectable input drop level: 0.37 ±0.1 V DC; converted into
voltage
•ISO standard flange
Wiring conduits: G 1 female thread (two)
Material
Body: Aluminum alloy
Cover: Steel
Terminal screws: Nickel-plated steel (torque 0.8 N·m)
Paint color: Munsell N6 (handle: red)
Drive: AC motor (15-minute rating)
Startup current: 3.2A (power input code K4)
1.6A (power input code L4)
MODEL: CSP–[1]71-[2][3]
Insulation class: B
(thermal protector incorporated; 120 ±5°C)
Power control element: Semiconductor switch
Position detection: Potentiometer
Deadband adjustment: 0.2 – 3.0 % (default set to approx.
1.5 %)
ORDERING INFORMATION
• Code number: CSP-[1]71-[2][3]
Specify a code from below for each [1] through [3].
(e.g. CSP-471-AK4)
Restart limiting timer adjustment: 0 – 30 sec. (default set to
approx. 4 sec.)
[1] MAXIMUM STROKE
4: 40 mm (1.57")
Isolation: Signals to power to sequential signals to metallic
housing
7: 75 mm (2.95")
Zero adjustment: 0 – 25 %
Span adjustment: 50 - 100 %
Torque limiting mechanism: Incorporated
Space heater: Incorporated
OPERATION TIME, MAXIMUM THRUST
7: 34 seconds / 20 mm, 12000 N
Manual operation: Available
OUTPUT STEM TYPE
1: M22 male screw, pitch 1.5
INPUT SPECIFICATIONS
■ DC Current: Input resistor incorporated
[2] INPUT
Current
OUTPUT SPECIFICATIONS
■ Speed & Thrust (at rated power input voltage)
Operation time (thrust 10000 N): 34 sec./20 mm (50 Hz), 29
sec./20 mm (60 Hz)
A: 4 – 20 mA DC (Input resistance 250 Ω)
Voltage
6: 1 – 5 V DC (Input resistance 1 MΩ min.)
Maximum thrust: 12000 N
■ Position Signal: 4 – 20 mA DC
Load resistance: 300 Ω maximum
(The output signal increases when the stem retracts.)
CSP SPECIFICATIONS
ES-4826 Rev.4 Page 1/4
http://www.m-system.co.jp/
MODEL: CSP
■ Sequential Control Signal: "Full-open", "full-closed" and
"Alarm"
NPN open collector: 30 V DC @ 100 mA max.
Saturation voltage: 1 V DC
INSTALLATION
Supply voltage
Operational voltage range:
Code K4: 100V AC ±10% at 50 Hz, 90 – 121V AC at 60 Hz
Code L4: 200V AC ±10% at 50 Hz, 180 – 242V AC at 60 Hz
Power consumtpion:
Code K4: 200 VA at rated current
Code L4: 240 VA at rated current
Operating temperature: -10 to +60°C (14 to 140°F)
Operating humidity: 30 to 85 %RH (non-condensing)
Vibration: ≤ 19.6 m/s (2G) at 50 Hz
2
Mounting position: Standing to horizontal
Weight: 15 kg (33.1 lb)
PERFORMANCE
Hysteresis: 1 mm or less
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute
(signal to power to sequential signals)
2000 V AC @ 1 minute
(sequential signals to metallic housing)
1500 V AC @ 1 minute
(power to metallic housing)
1000 V AC @ 1 minute
(signal to metallic housing)
TERMINOLOGY
•Torque Limiting Mechanism
Torque switches are equipped to protect the motor from
overload caused by foreign objects stuck in the valve.
The switches can be activated within 2 to 98 % range to
stop the motor and to output an alarm signal, with the RUN
LED flashes in 0.5 sec. intervals.
•Restart Limiting Timer
A timer is incorporated to protect the motor and other
incorporated components from overheating. The timer
prevents the motor from restarting for a certain interval (0
to 30 sec. selectable) once the motor has been stopped
within deadband.
• Electronic Limiter
This model is equipped with electronic limiters in order to
prevent mechanical locks when the input goes below 0 % or
above 100 %.
Limiters are set at approx. -1.5 % for the full-closed side,
approx. 101.5 % for the full-open side.
CSP SPECIFICATIONS
ES-4826 Rev.4 Page 2/4
http://www.m-system.co.jp/
MODEL: CSP
EXTERNAL DIMENSIONS unit: mm (inch)
150 (5.91)
81 (3.19)
ø216 (8.50)
10 (.39)
2x2–M8x16
130 (5.12)
Space required to
remove cover
79 (3.11) 40
(1.57)
Handle knob position at use
2–G1 WIRING CONDUIT
4–ø11
Yoke Mounting Requirements
65
65
YOKE SURFACE
M22, 1.5 pitch
(2.56) (2.56)
ø70 ––00..003706 ((22..775553))
[
] for CSP-4
CSP SPECIFICATIONS
ES-4826 Rev.4 Page 3/4
http://www.m-system.co.jp/
MODEL: CSP
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Z
S
min.
Position
Input
Circuit
max.
TORQUE SW
(extended)
TORQUE SW
(retracted)
Current Output
Driver
+
–
+
–
5
6
3
4
POSITION
OUTPUT
RUN INP
SSR for
Braking
*
INPUT
CPU
SSR
SSR
AC MOTOR
M
Isolation
FULL-OPEN/-CLOSED
SIGNAL (retracted)
7
8
FULL-OPEN/-CLOSED
SIGNAL (extended)
SEQUENTIAL
CONTROL
SIGNALS
Fuse
1 2 3 4
9
ALARM
COM2
U
V
1
2
MODE DEADBAND
ADJ.
POWER
SELECTOR
10
*Input shunt resistor incorporated for current input.
Specifications are subject to change without notice.
CSP SPECIFICATIONS
ES-4826 Rev.4 Page 4/4
http://www.m-system.co.jp/
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