EasyManua.ls Logo

Sectoriel TCR-02T - User Manual

Sectoriel TCR-02T
8 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
TCR-02T CONTROL ELECTRICAL ACTUATOR
Information given as an indication only, and subject to possible modifications
SECTORIEL S.A.
45 rue du Ruisseau
38290 SAINT QUENTIN-FALLAVIER – FRANCE
Telephone: +33 4 74 94 90 70 - Fax: +33 4 74 94 13 95
www.sectoriel.com / Email : sectoriel@sectoriel.fr
Pages
1/8
Ref.
FT2415 ENG
Rev.
05
Date
05/2023
FEATURES
The TCR-02T electric actuator is intended for motorising ¼ turn valves with a torque of 20 Nm. Control function:
this motor is used to control the position of the valve depending upon an a 4-20mA or 0-10V input signal. With a
compact construction and plastic housing, they are especially well suited for motorising small size ball valves. IP67
leak-tightness: to be used indoors and, possibly, outdoors under a shelter. Possible installation in parallel. Manual
control with a key. This actuator has many functions. Parameter setting is done directly on the screen.
AVAILABLE MODELS
Supply voltages: 230V AC, 24V AC/DC.
Control: 4-20mA, 0-10V
LIMITS OF USE
MECHANICAL FEATURES
Actuator
TCR 02T
Torques (Nm)
20
Voltage
24V AC - DC
Adjustment signal
4-20mA / 0-10V
Manoeuvring time (s)
10
ISO 5211:
F03/F05 - star 11
ELECTRICAL FEATURES
Actuator
TCR 02T
Motor protection
Thermal switch
Limit switches
Without
Auxiliary switches
Without
Anti-condensation
integrated
Electrical connection
PE M10 + 1.5m cable
Actuator
TCR 02T
Voltage
24V AC - DC
Power (W)
10
Current (A)
0,35
Fuse protection (A)
2
IP Code
IP 67
Ambient temperature
- 20°C / +60°C
Service factor
S4 - 50%
Gear box
treated steel pinions
Torques
20 Nm
Angle of rotation
90° +/- 2°
Declutching
without
Override control
By key
IP
67

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Sectoriel TCR-02T and is the answer not in the manual?

Overview

  1. Technical Specifications
  2. Construction Materials
  3. Usage Features (Actuator Settings via 1.3" LCD Screen)
  4. Maintenance Features (Troubleshooting)

The TCR-02T is an electric actuator designed for motorizing ½ turn valves, providing a torque of 20 Nm. Its primary function is to control the position of the valve based on a 4-20mA or 0-10V input signal. The device features a compact construction and a plastic housing, making it suitable for motorizing small ball valves. It boasts an IP67 leak-tightness rating, allowing for indoor use and, with a shelter, outdoor installation. The actuator also supports parallel installation and includes a manual control option via a key. Parameter settings are directly configurable on the integrated screen.

Technical Specifications:

  • Available Models:
    • Supply voltages: 230V AC, 24V AC/DC.
    • Control signals: 4-20mA, 0-10V.
  • Limits of Use:
    • IP Code: IP 67.
    • Ambient temperature: -20°C to +60°C.
    • Service factor: S4 - 50%.
  • Mechanical Features:
    • Gear box: Treated steel pinions.
    • Torque: 20 Nm.
    • Angle of rotation: 90° +/- 2°.
    • Declutching: Without.
    • Override control: By key.
    • Manoeuvring time: 10 seconds.
    • ISO 5211: F03/F05 - star 11.
    • Weight: 0.620 kg.
  • Electrical Features:
    • Motor protection: Thermal switch.
    • Limit switches: Without.
    • Auxiliary switches: Without.
    • Anti-condensation: Integrated.
    • Electrical connection: PE M10 + 1.5m cable.
    • Power (W): 10.
    • Current (A): 0.35 (24V AC - DC) / 0.035 - 0.075 (95-265V AC-DC).
    • Fuse protection (A): 2 (24V AC - DC) / 1 (95-265V AC-DC).

Construction Materials:

  • Casing + lid: Plastic (ABS).
  • Position indicator: Polycarbonate plastic.
  • Screws: Ansi 304.
  • Backup control stem: Ansi 304.
  • Gasket: NBR.
  • Adjustment button: Rubber.
  • LCD display: 1.3" OLED.
  • Rating plate: PVC.
  • Packing gland: Nylon.
  • Hex key: Steel.
  • Key support: Plastic (ABS).
  • Cover gasket: NBR.

Usage Features (Actuator Settings via 1.3" LCD Screen):

The actuator's settings are accessible through a menu on the 1.3" LCD screen, which displays blue text on a black background (128x64 pixels). Navigation is done using the "M" key for menu access and K2/K3 keys for value adjustments.

  1. Entering the Menu: Press the "M" button for more than 5 seconds.
  2. Enter Password: Press "M" for more than 5 seconds, then enter code "333" using K2 and K3, and press "M" again.
  3. Choice of Language: Select English or Mandarin.
  4. Choosing the Direction of Rotation:
    • Direct: 4mA = valve closed / 20mA = valve open (0V = valve closed / 10V = valve open).
    • Reversed: 4mA = valve closed / 20mA = valve open (0V = valve closed / 10V = valve open).
  5. Position by Absence of Control Signal: In the absence of a control signal, the valve can be set to ON, OFF, or KEEP.
  6. Dead Band: Sets the accuracy and sensitivity of the control. A larger band reduces accuracy but makes the system less oscillating.
    • Range: 0.1% to 9.9%. Default: 0.8%.
  7. Hysteresis Adjustment: Enables or disables hysteresis adjustment.
    • YES = adjustment possible.
    • NO = no adjustment possible (default).
  8. Hysteresis Value: If hysteresis adjustment is enabled, this sets the hysteresis value.
    • Range: 0.1% to 9.9%. Default: 0.2%. (Avoid if there is play between the valve's stem and the actuator's square).
  9. Manual Adjustment of Rotation Speed: Used to slow down the motor.
    • Range: 20% to 100%. Default: 100%.
  10. Braking Time: Increases motor stability by slowing it down before reaching the setpoint position. Not typically useful during current use.
    • Range: 0-95 ms. Default: 1 ms.
  11. Setting Maximum Speed: Affects available torque.
    • Range: 20% to 100%. Default: 100%.
  12. Setting Minimum Speed: Affects available torque.
    • Range: 20% to 95%. Default: 75%.
  13. Setting Speed for Stroke: Sets the percentage of the actuator stroke during which it slows down before reaching the setpoint.
    • Range: 0.1% to 20%. Default: 10%.
  14. Redefining 4mA or 10V Position: Sets a position other than 0% for the 4mA value, useful for valves with opening angles different from 90°.
    • Range: -50% to +80%. Default: 0.0%.
  15. Redefining 20mA Position: Sets a position other than 100% for the 20mA or 10V value, useful for valves with opening angles different from 90°.
    • Range: 20% to +220%. Default: 100.0%.
  16. Modification of 4mA Output Signal: Adjusts the 4mA output signal if a deviation is found. Increasing the number increases current, decreasing it lowers current.
    • Range: 000_A to 481_A. Default: 191_A. (Lower value should always be limited to 20mA).
  17. Modification of 20mA Output Signal: Adjusts the 20mA output signal if a deviation is found. Increasing the number increases current, decreasing it lowers current.
    • Range: 191_A to 1000_A. Default: 909_A.
  18. Response Time: Sets the response speed of the valve. Smaller values reduce sensitivity, larger values increase it. Increase if response speed is too low.
    • Range: 1x to 20x. Default: 3x.
  19. Checking the Feed Signal: The actuator periodically tests its electrical power supply. Changing this value alters the interval between tests. Not typically changed during current use.
    • Default: 100%.
  20. Power Supply Position by Default: This setting is not available on this version (T-KT).
    • Default: KEEP.
  21. Capacitor Charge: This setting is not available on this version (T-KT).
    • Default: 95%.
  22. Alarm Test (version 4-20mA): Controls whether a defect alarm is broadcast. Used for factory testing.
    • Default: ON.
  23. Exiting the Menu: Press K3 to exit the menu and return to automatic checking mode.

Maintenance Features (Troubleshooting):

The manual provides a troubleshooting guide for common issues:

  • Inactive Actuator:
    • Cause: Non-connected electrical grid, wrong voltage, motor overheating, faulty connection, damaged start capacitor.
    • Solution: Connect to electrical grid, check actuator's voltage, check torque on valve, check connection to terminal box, contact supplier for repair.
  • No Switch Signal:
    • Cause: Faulty connection, damaged microswitch.
    • Solution: Check connections, change microswitch.
  • Valve Not Fully Closed:
    • Cause: Return signal from actuator check indicates not fully closed (do not cut power supply), increased hysteresis due to wear or play, unsuitable cable cross-section.
    • Solution: Readjust limit cams, contact supplier for repair.
  • Presence of Humidity or Water in Actuator:
    • Cause: Cable connection not leak-tight, worn sealing gaskets, loose cover screws.
    • Solution: Contact supplier for repair, dry internal parts and tighten cover screws.

Sectoriel TCR-02T Specifications

General IconGeneral
BrandSectoriel
ModelTCR-02T
CategoryController
LanguageEnglish