Burkert 3005 User Manual [en, de, fr]
Type 3005
Electromotive rotary actuator
Elektromotorischer Drehantrieb
Actionneur électrique
Operating Instructions
Bedienungsanleitung
Instructions de Service
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous resérve de modification techniques.
© 2008 - 2013 Bürkert Werke GmbH
Operating Instructions 1303/03_EU-ML_00805753 / Original DE
Type 3005
Electromotive rotary actuator Type 3005
Contents
1. OPERATING INSTRUCTIONS ........................................................................................................................................................5
1.1. Symbols ......................................................................................................................................................................................5
2. CORRECT USE ......................................................................................................................................................................................6
2.1. Restrictions ...............................................................................................................................................................................6
3. GENERAL SAFETY INSTRUCTIONS ..........................................................................................................................................7
4. GENERAL INFORMATION ................................................................................................................................................................8
4.1. Contact address .....................................................................................................................................................................8
4.2. Warranty ......................................................................................................................................................................................8
4.3. Information on the Internet ...............................................................................................................................................8
5. SYSTEM DESCRIPTION ...................................................................................................................................................................9
5.1. Designated Application Area ...........................................................................................................................................9
5.2. General Description ..............................................................................................................................................................9
5.3. Exploded views ....................................................................................................................................................................10
5.4. Options .....................................................................................................................................................................................13
6. TECHNICAL DATA .............................................................................................................................................................................14
6.1. Conformity ..............................................................................................................................................................................14
6.2. Standards ................................................................................................................................................................................14
6.3. Approval ...................................................................................................................................................................................14
6.4. Operating Conditions ........................................................................................................................................................14
6.5. Identification ..........................................................................................................................................................................14
6.6. General Technical Data ....................................................................................................................................................15
7. INSTALLATION ...................................................................................................................................................................................20
7.1. Safety instructions .............................................................................................................................................................20
7.2. Installing the rotary actuator .........................................................................................................................................20
8. INSTALLATION ...................................................................................................................................................................................24
English
3
Type 3005
8.1. Safety instructions .............................................................................................................................................................24
8.2. Electrical installation .........................................................................................................................................................24
8.3. Control card ...........................................................................................................................................................................29
9. OPTION: ROTARY ACTUATORS WITH EMERGENCY CURRENT MODEL ...........................................................33
9.1. Description .............................................................................................................................................................................33
9.2. Technical Data ......................................................................................................................................................................33
9.3. Electrical connection of safety block .......................................................................................................................34
9.4. Installation of safety block into the actuator drive ...........................................................................................36
10. START-UP .............................................................................................................................................................................................37
10.1. Safety instructions .............................................................................................................................................................37
10.2. Procedure ................................................................................................................................................................................37
11. OPERATION AND FUNCTION ....................................................................................................................................................38
11.1. Safety instructions .............................................................................................................................................................38
11.2. Manual operation ................................................................................................................................................................38
12. MAINTENANCE, TROUBLESHOOTING .................................................................................................................................39
12.1. Safety instructions .............................................................................................................................................................39
12.2. Maintenance Work ..............................................................................................................................................................39
12.3. Malfunctions ..........................................................................................................................................................................39
13. ACCESSORIES ..................................................................................................................................................................................41
14. PACKAGING AND TRANSPORT ...............................................................................................................................................42
15. STORAGE ..............................................................................................................................................................................................42
16. DISPOSAL ............................................................................................................................................................................................42
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Type 3005
Operating Instructions
1. OPERATING INSTRUCTIONS
The operating instructions describe the entire life cycle of the device. Keep these instructions in a location which is
easily accessible to every user and make these instructions available to every new owner of the device.
WARNING!
The operating instructions contain important safety information!
Failure to observe these instructions may result in hazardous situations.
• The operating instructions must be read and understood.
1.1. Symbols
DANGER!
Warns of an immediate danger!
• Failure to observe the warning may result in a fatal or serious injury.
WARNING!
Warns of a potentially dangerous situation!
• Failure to observe the warning may result in serious injuries or death.
CAUTION!
Warns of a possible danger!
• Failure to observe the warning may result in moderately serious or minor injuries.
NOTE!
Warns of damage to property!
• Failure to observe the warning may result in damage to the device or the equipment.
Designates additional significant information, tips and recommendations.
Refers to information in these operating instructions or in other documentation.
→ designates a procedure which you must carry out.
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5
Type 3005
Correct Use
2. CORRECT USE
WARNING!
Incorrect use of the electromotive rotary actuator Type 3005 can be dangerous to people, nearby equipment
and the environment.
• The rotary actuator can be used indoors, e.g. to actuate fittings, especially ball valves or shut-off flaps.
• During use observe the permitted data, the operating conditions and conditions of use specified in the contract documents and operating instructions, as described in chapter “5. System Description”.
• The device may be used only in conjunction with third-party devices and components recommended and
authorized by Bürkert (e.g. ATEX-approved components).
• Correct transportation, correct storage and installation and careful use and maintenance are essential for reliable and problem-free operation.
• Use the device only as intended.
2.1. Restrictions
If exporting the system/device, observe any existing restrictions.
The electromotive rotary actuator Type 3005 was developed with due consideration given to the accepted
safety rules and is state-of-the-art. However, dangers can still arise.
Operate the device only when it is in perfect condition and in accordance with the operating instructions.
6
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Type 3005
General Safety Instructions
3. GENERAL SAFETY INSTRUCTIONS
These safety instructions do not make allowance for any:
• Contingencies and events which may arise during the installation, operation and maintenance of the devices.
• Local safety regulations; the operator is responsible for observing these regulations, also with reference to the
installation personnel.
DANGER!
Risk of electric shock!
There is a serious risk of injury when reaching into the device.
• Before reaching into the device, always switch off the power supply and safeguard to prevent re-activation!
• Connect several electromotive rotary actuators always with phase separation via a switch.
• Protect the device with a mains-operated fuse.
• Observe applicable accident prevention and safety regulations for electrical equipment!
Danger of explosion!
For specific device designs there is a risk of explosion if the device is opened in the explosion-protected area.
• Follow the safety instructions on the type label!
Danger of explosion caused by electrostatic charge!
If there is a sudden discharge from electrostatically charged devices or persons, there is a danger of explosion in
the EX area.
• Take appropriate measures to prevent electrostatic charges in the EX area.
• Clean the device surface by wiping it gently with a damp cloth.
General hazardous situations.
To prevent injury, ensure:
• That the system cannot be activated unintentionally.
• Type 3005 must not be used in areas where there is a risk of explosion (in this case please use type 3004).
• Do not put any loads on the body (e.g. by placing objects on it or standing on it).
• Do not make any external modifications to the device bodys. Do not paint the body parts or screws.
• Do not install the actuator with the cover facing down (head first).
• Installation and repair work may be carried out by authorized technicians only and with the appropriate tools.
• After an interruption in the power supply or pneumatic supply, ensure that the process is restarted in a
defined or controlled manner.
• The device may be operated only when in perfect condition and in consideration of the operating instructions.
• The general rules of technology apply to application planning and operation of the device.
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7
4. GENERAL INFORMATION
4.1. Contact address
Germany
Bürkert Fluid Control System
Sales Center
Chr.-Bürkert-Str. 13-17
D-74653 Ingelfingen
Phone: +49 (0)7940 - 10 91 111
Fax: +49 (0)7940 - 10 91 448
E-mail: info@de.buerkert.com
International
Type 3005
General Information
Contact addresses can be found on the final pages of the printed operating instructions.
And also on the internet at:
www.buerkert.com
4.2. Warranty
The warranty is only valid if the electromotive rotary actuator Type 3005 is used as intended in accordance with the
specified application conditions.
4.3. Information on the Internet
The operating instructions and data sheets for Type 3005 can be found on the Internet at:
www.burkert.com
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Type 3005
System Description
5. SYSTEM DESCRIPTION
5.1. Designated Application Area
The electromotive rotary actuator Type 3005 (designated below as rotary actuator) was developed to control ball
valves or flap valves with a quarter turn. Optionally the actuator is also available at a rotation angle of 180° and 270°.
5.2. General Description
On account of its modular design the basic device can be expanded with many options.
Options for expanding the basic device can be found in chapter “5.4. Options”.
The rotary actuator is a compact and powerful actuator system which ensures a long service life. The rotary actuator
has been designed for direct or alternating current at varying output and for torques from 25 to 1000 Nm (actuator
with analogue signal 25 - 300 Nm).
The utilized materials guarantee maintenance-free operation and ensure a low thermal load. All standard version rotary
actuators feature manual emergency actuation and two additional limit switches and are tested by the manufacturer.
The limit switches have been set to 0 ... 90° swivel operation.
The electromotive rotary actuator is available as an On/Off or variable speed actuator. It can be combined with the
following components:
• Stainless steel ball valve with two-part body (Type 2651),
• Stainless steel ball valve with three-part body (Type 2654),
• Plastic ball valve (Type 2657),
• Metal flap valve (Type 2671),
• Plastic flap valve (Type 2674).
The actuator direction cannot be reversed in the same operating process. The rotary actuator does not reverse
automatically.
Mechanical operation is also possible via the handwheel on the rotary actuator. In electrical mode the handwheel
is not rotated with the actuator.
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9
Type 3005
System Description
5.3. Exploded views
Motor 25 – 75 Nm Motor 25 – 75 Nm with control card
1
2
3
4
5.a
6
7
8
9
10
11
14.a
12
13
15
16
1
2
3
4
5.b
6
7
8
9
10
11
17
12
13
14.b
15
16
10
Figure 1: Exploded view of motor 25 – 75 Nm
No. Designation No. Designation
1 Position indicator 10 Body
2 Hood 11 Place for type label
3 Stainless steel screws 12 Additional limit switch
4 Motor 13 Cams
5.a* Control and power supply card 14.a* Control and power supply
5.b* Power supply card 14.b* Terminal strip for power supply
6 Gear plate 15 Threaded connection ISO M20
7 O-ring 16 Screw for earth
8 Gears 17 Control card (for variable speed actuator
only)
9 Push-button
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Type 3005
System Description
Motor 100 - 300 Nm Motor 100 - 300 Nm with control card
Figure 2: Exploded view of motor 100 – 300 Nm
No. Designation No. Designation
1 Position indicator 10 Body
2 Hood 11 Type label
3 Stainless steel screws 12 Additional limit switch
4 Motor 13 Cams
5.a* Control and power supply card 14.a* Control and power supply
5.b* Power supply card 14.b* Terminal strip for power supply
6 Gear plate 15 Threaded connection ISO M20
7 O-ring 16 Screw for earth
8 Gears 17 Mechanical limit stops
9 Handwheel 18 Control card (for variable speed actuator
only)
11
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Motor 600 - 1000 Nm
Type 3005
System Description
12
Figure 3: Exploded view of motor 600 - 1000 Nm
No. Designation No. Designation
1 Position indicator 9 Handwheel
2 Hood 10 Body
3 Stainless steel screws 11 Place for type label
4 Motor 13 Cams
5 Control and power supply card 15 Threaded connection ISO M20x1.5
6 Gear plate 16 Screw for earth
7 O-ring 17 Mechanical limit stops
8 Gears
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Type 3005
System Description
5.4. Options
• Three-position rotary actuator (180°)
• Rotation angle 180° or 270°
• Rotary actuator with feedback potentiometer
- Potentiometer with resistance values 100 W, 1 KW, 5 KW or 10 KW
- Analogue feedback via signal: 0 – 10 V, 0 – 20 mA, 4 – 20 mA
• Rotary actuator with emergency current model
(see Chapter “9. Option: Rotary actuators with emergency current model”).
• 2 additional limit switches
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Type 3005
Technical Data
6. TECHNICAL DATA
6.1. Conformity
The explosion-protected electric rotary actuator Type 3005 conforms to the EC Directives according to the Declaration of Conformity.
6.2. Standards
The applied standards which are used to demonstrate compliance with the EC Directives are listed in the EC
type test certificate and/or the EC Declaration of Conformity.
6.3. Operating Conditions
Ambient temperature: -20 °C ... +70 °C
-10 °C ... + 40 °C Emergency reset
Protection class: IP67 in accordance with EN 60529 with cable bushing ISO 20 or protective
flap
NOTE!
• Avoid heat sources which may result in the permitted temperature range to be exceeded.
6.4. Identification
The rotary actuator is fitted with a type label which uniquely identifies the device and indicates the most important
technical data.
Do not remove the type label from the rotary actuator!
It is essential for identification when installing and servicing the device.
The warranty is void without the type label.
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Type 3005
Technical Data
6.4.1. Description of the type label.
Torque
Type designation
Operating voltage
Actuating time for 90°
3005
24V AC/DC ED 50%
150Nm 30 Sek 90° 45W
IP67 OF 076688/ 107
179 725
Identification number
Protection class
Figure 4: Example of type label labelling
6.5. General Technical Data
6.5.1. Mechanical data
Dimensions: See chapter “6.5.2. Dimensions”
Weight: 25 – 75 Nm; 3.1 kg
100 – 300 Nm; 5.6 kg
600 - 1000 Nm; 20 kg
Duty cycle
Output
Actuating angle
S45/07
Body material: Body made of aluminium
Cover made of polyamide (optionally aluminium)
Axles and screws made of stainless steel
Gears made of galvanized steel
Actuating angle: 90° (optional 180°, 270°) ± 5°
Duty cycle: 50% at maximum torque (optionally 80%)
Manual emergency actuation: with open-end wrench on faces of the axle (up to 75 Nm);
by handwheel (from 100 Nm)
Working modes: Open/Closed mode or Three points mode
(see figure “Figure 17” and “Figure 18”)
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15
6.5.2. Dimensions
Motor 25 - 75 Nm
Type 3005
Technical Data
16
Figure 5: Dimensions Type 3005 at torque 25 – 75 Nm
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Type 3005
Technical Data
Motor 100 – 300 Nm
Figure 6: Dimensions Type 3005 at torque 100 – 300 Nm
17
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Motor 600 - 1000 Nm
Type 3005
Technical Data
18
Figure 7: Dimensions Type 3005 at torque 600 - 1000 Nm
English
Type 3005
Technical Data
6.5.3. Electrical data
Connections: 2 threaded connections ISO 20
Limit switches: 2 limit switches for the motor
2 potential-free limit switches (for position feedback)
Output: max. 250 V AC / 5 A
Electrical data for standard version without analogue signal and position controller version with 4 – 20 mA,
0 – 20 mA or 0 – 10 V analogue input signal
Torque [Nm] 90° actuating time [s] Power input [W]
Voltage / frequency
[V / Hz]
25 7 45 100-240 / 50/60 (100-350 DC)
15-30 AC (12-48 DC
1)
45 15 45 100-240 / 50/60 (100-350 DC)
15-30 AC (12-48 DC
1)
75 20 45 100-240 / 50/60 (100-350 DC)
15-30 AC (12-48 DC
1)
100 15 45 100-240 / 50/60 (100-350 DC)
15-30 AC (12-48 DC
1)
150 30 45 100-240 / 50/60 (100-350 DC)
15-30 AC (12-48 DC
1)
300 60 45 100-240 / 50/60 (100-350 DC)
15-30 AC (12-48 DC
1)
600 38 250 100-240 / 50/60 (100-350 DC)
15-30 AC (12-48 DC
1)
1000 38 250 100-240 / 50/60 (100-350 DC)
15-30 AC (12-48 DC
1)
)
)
)
)
)
)
)
)
We recommend an actuator designed with 1.5 times the maximum torque of the fitting (with 2 times
the maximum torque for variable speed actuators)
1) The operating voltage must not drop below 11.5 V
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Type 3005
Installation
7. INSTALLATION
7.1. Safety instructions
DANGER!
Risk of electric shock!
There is a serious risk of injury when reaching into the device.
• Always disconnect the power and secure it from re-activation before removing the cover, disconnecting the
gears or using the lever.
• Connect several rotary actuators always with phase separation via a switch!
• Protect the rotary actuators with a mains-operated fuse!
• Observe applicable accident prevention and safety regulations for electrical equipment!
WARNING!
Danger - improper installation!
Improper installation may result in injuries as well as damage to the device and the area around it.
• Installation may be carried out by authorised technicians only and with the appropriate tools!
• Observe the specifications in chapter “6. Technical Data”.
Danger due to unintentional activation of the device!
Unintentional activation of the device during installation may result in injuries and damage.
• Take appropriate measures to prevent the device from being accidentally actuated.
7.2. Installing the rotary actuator
The rotary actuator is supplied with the presetting <Closed>.
The rotary actuator can be fitted to a ball valve or flap valve via the following fastening options:
• ISO F05 (4 x M6 with a flange Ø of 50 mm)
• ISO F07 (4 x M8 with a flange Ø of 70 mm)
• ISO F10 (4 x M10 with a flange Ø of 102 mm)
20
• ISO F12 (4 x M12 with a flange Ø of 125 mm)
7.2.1. Shaft end
The sizes of the inner star shape of the shaft end depend on the size of the actuator. Only the standard size of the
inner star shape is enclosed with each actuator (see table).
Actuator size [Nm] Standard size of the inner star shape [mm]
25 17 / 11
45 / 75 17 / 14
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Type 3005
Installation
Actuator size [Nm] Standard size of the inner star shape [mm]
100 / 150 / 300 22 / 17
600 / 1000 36
The shaft ends of the ball valves / flap valves can be adjusted to the supplied star shape size with reducing
sleeves which can be purchased separately.
The order numbers and an overview of the available reducing sleeves can be found in the chapter entitled
“13. Accessories”.
Further information is available from your Bürkert sales office.
Important information for continuous function:
Do not attach rotary actuator head first!
Otherwise the medium may run out of the fitting into the actuator.
The required installation height of the rotary actuator above the ball valve / flap valve can be found in the
chapter entitled Dimensions. Specify an additional distance of 100 mm.
Installation procedure:
Figure 8: Standard installation
→ Ensure that the ball valve / the flap valve is in its closed position.
→ Carefully connect the rotary actuator to the shaft of the ball valve / flap valve.
When connecting the rotary actuator, ensure that it is not twisted and that the fastening threads of the rotary
actuator are covered by the fastening bores of the ball valve / flap valve.
→ Screw the fastening screws into the fastening threads of the rotary actuator and tighten them firmly
(max. 3 Nm).
7.2.2. Set mechanical end position limit
(actuators 100 – 1000 Nm)
The mechanical end position limits have been preset at the factory and glued on with Loctite. However, they
can be adjusted by turning the screws M8 Pos. 17 (see “Figure 2” und “Figure 3”). Then the nuts must be
glued on again.
→ Loosen the M8 nuts on the mechanical limit stops 17 (see “Figure 2” und “Figure 3”) and adjust the mechanical
end position limits.
→ Glue nuts on again with Loctite (e. g. Loctite 577).
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21
7.2.3. Adjusting limit switch contacts
The two upper limit switch contacts have been set to 0 – 90° at the factory.
Removing position indicator and hood
1
Type 3005
Installation
Figure 9: Removing glass hood Figure 10: Removing position
indicator
Procedure:
Figure 11: Removing hood
→ Remove glass hood of the position indicator 1 including the sealing ring by loosening the four fastening screws
and remove the glass hood (see “Figure 9”).
→ Remove position indicator (see “Figure 10”).
→ Remove hood 2 by loosening the four fastening screws 3 (see “Figure 11”).
Adjusting cams for limit switch contacts
Cam
Key
Cam
Key
22
Adjustment travel
Figure 12: Adjusting limit switch clockwise Figure 13: Adjusting limit switch anti-clockwise
Procedure:
Adjustment travel
→ Adjust the two upper cams with a suitable key (see “Figure 12” and “Figure 13”).
→ On completion of the adjustment work, re-attach the hood 3, the position indicator, the seal and the glass hood 1.
English
Type 3005
Installation
The rotary actuator is supplied ex works with the following settings:
• The limit switch CLOSED (FCF) is actuated by the cam (closed position).
• The limit switch OPEN (FCO) is preset to a rotation angle of 90°.
Feedback
Power supply and control
Figure 14: Internal wiring of actuator
4-6 5
FC2
2 31
T/E
C
C
A
FC1
D
FCF
D
FC0
Motor
=
7
B
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23
Type 3005
Installation
8. INSTALLATION
8.1. Safety instructions
WARNING!
Danger - improper installation!
Improper installation may result in injuries as well as damage to the device and the area around it.
• Fluid and electrical installations may be carried out by authorised technicians only and with the appropriate tools!
Danger due to unintentional activation of the equipment!
Unintentional activation of the equipment during installation work may result in injuries and/or damage.
• Take appropriate measures to prevent the equipment from being unintentionally activated.
8.2. Electrical installation
DANGER!
Risk of electric shock!
There is a serious risk of injury when reaching into the device.
• Before starting work, always switch off the power supply and safeguard to prevent re-activation!
• Observe applicable accident prevention and safety regulations for electrical equipment!
• Attach earthing cable via the earthing screw!
Check on the type label of the rotary actuator whether the indicated voltage corresponds with the mains
voltage.
Cables with a diameter of 7 to 12 mm are permitted for the electrical installation. The utilized cables must
have an upper limit temperature of at least 80 °C.
Use only ATEX-approved cables and cable bushings.
Preparatory work:
→ Remove stainless steel screws 3 for the hood 2 and carefully remove the hood (see “Figure 1”, “Figure 2” and
“Figure 3”).
8.2.1. Earth connection on outside or inside
24
The earthing cable for the power supply and control must be attached with the earthing screw 16 (M5) to the outer
body (see “Figure 1”, “Figure 2” and “Figure 3”).
Procedure:
→ Loosen earthing screw 16 and attach eyelet of the earthing cable to the earthing screw (see “Figure 1”, “Figure
2” and “Figure 3”).
→ Optionally the earthing screw can be connected to Pos. A of the power supply card.
→ To do this, loosen earthing screw and attach eyelet of the earthing cable with the earthing screw (see “Figure
15” and “Figure 16”).
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Type 3005
Installation
8.2.2. 100-240 V AC (100-350 V DC) or 15-30 V AC (12-48 V DC)
standard version
The power supply voltage of the actuator is 15-30 V AC (12-48 V DC) or 100-240 V AC
(100-350 V DC).
Always observe the specifications on the type label!
H
F
E
D
C B C
A
Figure 15: Power supply circuit board 15-30 V 50/60
Hz (12-48 V DC)
G
H
C B C
A
Figure 16: Power supply circuit board 100-240 V
50/60 Hz (100-350 V DC)
G
F
E
D
No. Designation No. Designation
Screw for earthing
A
Connections for control and power supply
B
Fuse
C
LED 2: Error message
E
LED 3: Power on
F
Connection for error feedback (24 V DC - 3
G
A max)
LED 1: Microprocessor OK
D
Connection 24 V DC
H
The rotary actuator can be connected and operated in two different modes:
1. Three points mode
2. Open / Closed mode
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25
N
Ph
N
Ph
Type 3005
Installation
-
1
Figure 17: Three points mode Figure 18: Open / Closed mode / Emergency current
+
Auf Zu
2 3
T/E
-
1
model
+
Auf
T/E
32
If voltage is applied simultaneously to terminals 2 and 3, terminal 2 is the leading one and the actuator
moves to the OPEN position.
Procedure:
→ Loosen left cable gland 15 (see “Figure 1” and “Figure 2”) and feed through the cable to be connected.
→ Connect cable according to the required control type (see “Figure 17” and “Figure 18”) to the terminal strip Pos.
B of the power supply card (see “Figure 15” and “Figure 16”).
Operating principle for Open / Closed mode (see “Figure 18”) :
• Switch open = actuator closes
• Switch closed = actuator opens
Connecting feedback
The limit switches for the feedback are suitable for a maximum voltage of 250 V AC/DC – 5 A.
The rotary actuator features two additional limit switch contacts which are supplied by the factory in an open position.
These can be used for the feedback of the rotary actuator.
Feedback
4-6 5
FC2
Power supply and control
2 31
T/E
C
C
A
FC1
D
FCF
D
FC0
Motor
=
7
B
26
Figure 19: Internal wiring of actuator
English
N-Ph
Type 3005
Installation
The limit switch contacts are actuated via two cams no. 13 (see “Figure 1”, page 10 and “Figure 2”, page 11).
• The white cam is used to record the opening process (FC1).
• The black cam is used to record the closing process (FC2).
Procedure:
→ Connect cable to the terminal strip 12 (see “Figure 1”, page 10 and “Figure 2”, page 11) according to the
schematic (see “Figure 19”).
8.2.3. Version with analog signal input
The power supply voltage of the actuator is 15-30 V AC (12-48 V DC) or 100-240 V AC
(100-350 V DC).
Always observe the specifications on the type label!
Power supply
100-240 V AC
(100-350 V DC)
or
15-30 V AC
(12-48 V DC)
Power supply
24 V DC
+
16
Input
-
15
-
14
Feedback
+
13
0 – 20 mA / 4 – 20 mA / 0 – 10 V
+
2
17 18
N-Ph
T/E
31
Feedback
4-6 5
FC2
+
FC1
1817
C
A
D
C
FCF
D
FC0
Motor
=
7
B
Figure 20: Circuit diagram
Procedure:
→ Loosen left cable gland 15 and feed through the cable to be connected (see “Figure 1”, page 10 and “Figure
2”, page 11).
→ Connect cable according to the circuit diagram (see “Figure 20”) to the terminal strip Pos. 14 of the power supply card
(see “Figure 1” and “Figure 2”).
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27
Type 3005
Installation
Connecting feedback
The limit switches for the feedback are suitable for a maximum voltage of 250 V AC/DC – 5 A.
The rotary actuator features two limit switch contacts which are supplied by the factory in an open position. These
can be used for the feedback of the rotary actuator.
The limit switch contacts are actuated via two cams no. 13 (see “Figure 1” and “Figure 2”).
• The white cam is used to record the opening process (FC1).
• The black cam is used to record the closing process (FC2).
Procedure:
→ Connect cable to the terminal strip 12 (see “Figure 1” and “Figure 2”) according to the schematic (see “Figure
20”).
8.2.4. Electric wiring 400 V three-phase current
Power supply
Command
KM1: Open
KM2: Close
Feedback
28
Figure 21: Electric wiring 400 V three-phase current
No. Description No. Description
FCO Open limit switch TLF Torque switch: closing
FCF Close limit switch M Motor
FC1 Auxiliary limit switch 1 F Heating resistor
FC2 Auxiliary limit switch 2 H Motor thermoswitch
TLO Torque switch: opening
English
Type 3005
Installation
8.3. Control card
For rotary actuator with analogue control
D E C F
I
B
H
G
J
Figure 22: Control card (24 V DC)
A
K
L
M
N
No. Designation No. Designation
24V DC power supply
A
Connection terminals transducer
B
Connection terminals feedback
C
Adjusting button <MEM>
D
Adjusting button <CLOSE>
E
Adjusting button <OPEN>
F
K1 plug-in jumper
G
K2 plug-in jumper
H
K3 plug-in jumper
I
Green and red LEDs
J
Yellow LED: power supply display
K
Potentiometer
L
Connection motor
M
Connection heating resistor
N
English
29
8.3.1. The position of the plug-in jumpers
Type 3005
Installation
ON
(turned on)
Figure 23: Plug-in jumper K1 / K2 Figure 24: Plug-in jumper K3
OFF
(turned off)
OFF
Plug-in jumper K1 Plug-in jumper K2
Transducer Feedback
A B A B
0 - 10 V 0 - 10 V
0 - 10 V 0 - 20 mA
0 - 10 V 4 - 20 mA
4 - 20 mA 0 - 10 V
4 - 20 mA 0 - 20 mA
4 - 20 mA 4 - 20 mA
4 - 20 mA* 0 - 10 V
4 - 20 mA* 0 - 20 mA
4 - 20 mA* 4 - 20 mA
ON OFF ON OFF OFF
ON OFF OFF ON OFF
ON OFF OFF ON ON
OFF ON ON OFF OFF
OFF ON OFF ON OFF
OFF ON OFF ON ON
ON OFF ON OFF OFF
ON OFF OFF ON OFF
ON OFF OFF ON ON
Figure 25: Plug-in jumper K3
ON
Plug-in
jumper
K3
30
* Version with emergency reset
English
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