Burkert 3005 User manual

Quickstart
Type 3005
Electromotive rotary actuator
Elektromotorischer Drehantrieb
Actionneur électrique

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH & Co. KG, 20 - 2017
Operating Instructions 1706/0_EU-EN_008 / Original DE

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1. QUICKSTART .....................................................................................................4
1.1. Definition of term ..............................................................................4
2. SYMBOLS ............................................................................................................4
3. CORRECT USE .................................................................................................5
3.1. Restrictions ........................................................................................5
4. GENERAL SAFETY INSTRUCTIONS .....................................................5
5. GENERAL INFORMATION ...........................................................................6
5.1. Contact address ...............................................................................6
5.2. Warranty .............................................................................................6
5.3. Information of the Internet ..............................................................6
6. SYSTEM DESCRIPTION ...............................................................................7
6.1. Designated Application Area .........................................................7
6.2. General Description ........................................................................7
6.3. Options ............................................................................................... 7
6.4. Exploded views ................................................................................. 8
7. TECHNICAL DATA ........................................................................................12
7.1. Conformity .......................................................................................12
7.2. Standards .........................................................................................12
7.3. Operating Conditions ....................................................................12
7.4. Identification ....................................................................................12
7.5. General Technical Data ................................................................13
8. INSTALLATION ............................................................................................... 16
8.1. Safety Instructions .........................................................................16
8.2. Installing the rotary actuator ........................................................16
9. INSTALLATION ............................................................................................... 18
9.1. Safety Instructions .........................................................................18
9.2. Electrical Installation ......................................................................18
9.3. Control card ....................................................................................23
10. START-UP ......................................................................................................26
11. MAINTENANCE, TROUBLESHOOTING .......................................... 27
11.1. Safety Instructions .......................................................................27
11.2. Maintenance Work .......................................................................27
11.3. Malfunctions ..................................................................................27
12. ACCESSORIES ........................................................................................... 28
13. PACKAGING, TRANSPORT, STORAGE ..........................................28
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Quickstart
1. QUICKSTART
The Quickstart describes 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.
Important Safety Information!
Read Quickstart carefully and thoroughly. Study in particular the
chapters entitled “General Safety Instructions” and “Correct use”.
• Quickstart must be read and understood.
Quickstart explains, for example, how to install and start-up the device.
A detailed description of the device can be found in the operating
instructions for Type 3005.
The operating instructions can be found on the enclosed CD
and on the Internet at: www.burkert.com
1.1. Definition of term
The term “device” used in these instructions always stands for the
electromotive rotary actuator Type 3005.
2. 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 this warning may result in a moderate or minor
injury.
NOTE!
Warns of damage to property.
Important 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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Correct use
3. CORRECT USE
Incorrect use of the electromotive rotary actuator can be dan-
gerous 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 condi-
tions and conditions of use specified in the contract documents
and operating instructions, as described in chapter “6. System
Description”.
• The device may be used only in conjunction with third-party devices
and components recommended and authorised by Bürkert.
• 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.
3.1. Restrictions
If exporting the system/device, observe any existing restrictions.
4. 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, whereby the operator is responsible for their
compliance, by the installation personnel too.
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!
• Connect several electromotive rotary actuator 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.
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General Information
• Take appropriate measures to prevent electrostatic charges in
the EX area.
• Clean the device surface by wiping it gently with a damp or
antistatic cloth.
General hazardous situations.
To prevent injury, ensure:
• That the system cannot be activated unintentionally.
• 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 electromotive rotary actuator 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).
• 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.
5. GENERAL INFORMATION
5.1. Contact address
Germany
Bürkert Fluid Control Systems
Sales Center
Chr.-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel. + 49 (0) 7940 - 10 91 111
Fax + 49 (0) 7940 - 10 91 448
E-mail: [email protected]
International
Contact addresses can be found on the final pages of the printed
operating instructions.
And also on the internet at: www.burkert.com
5.2. Warranty
The warranty is only valid if the electromotive rotary actuator Type
3005 is used as intended in accordance with the specified application
conditions.
5.3. Information of 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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System Description
6. SYSTEM DESCRIPTION
6.1. 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°.
6.2. 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 “6.3. Options”.
The rotary actuator is a compact and powerful actuator system which
ensures a long service life. The rotary actuator is designed for direct
or alternating current at varying power and for torques from 25 to
1000 Nm (actuator with analogue signal 25 - 300 Nm).
The utilised materials guarantee maintenance-free operation and
ensure a low thermal load. All standard version rotary actuator 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, without switching over the motor, is also pos-
sible via the handwheel on the rotary actuator. In electrical mode the
handwheel is not rotated with the actuator.
6.3. 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
• 2 additional limit switches
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System Description
6.4. Exploded views
6.4.1. Motor 25 - 75 Nm
1
2
3
4
5.a
16
15
13
12
6
7
9
8
10
11
14.a
Fig. 1: Exploded views Motor 25 - 75 Nm
6.4.2. Motor 25 - 75 Nm with control card
1
2
3
4
5.b
6
7
9
8
10
11
16
15
13
12
14.b
17
Fig. 2: Exploded views Motor 25 - 75 Nm with control card
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System Description
No. Designation
1Position indicator
2Hood
3Stainless steel screws
4Motor
5.a* Control and power supply card
5.b* Power supply card
6Gear plate
7O-ring
8Gears
9Push-button
10 Body
11 Type label
12 Additional limit switch
13 Cams
14.a* Control and power supply
14.b* Terminal strip for power supply
15 Threaded connection ISO M20
16 Screw for earthing
18 Control card (for variable speed actuator only)
6.4.3. Motor 100 - 300 Nm
Fig. 3: Exploded views Motor 100 - 300 Nm
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System Description
6.4.4. Motor 100 - 300 Nm with control card
Fig. 4: Exploded views Motor 100 - 300 Nm with control card
No. Designation
1Position indicator
2Hood
3Stainless steel screws
4Motor
5.a* Control and power supply card
5.b* Power supply card
6Gear plate
7O-ring
8Gears
9Handwheel
10 Body
11 Type label
12 Additional limit switch
13 Cams
14.a* Control and power supply
14.b* Terminal strip for power supply
15 Threaded connection ISO M20
16 Screw for earthing
17 Mechanical limit stops
18 Control card (for variable speed actuator only)
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System Description
6.4.5. Motor 600 - 1000 Nm
2
3
6
1
4
8
5
13
7
11 17 10
15
16
9
Fig. 5: Exploded views Motor 600 - 1000 Nm
No. Designated
1Position indicator
2Hood
3Stainless steel screws
4Motor
5Control and power supply card
6Gear plate
7O-ring
8Gears
9Handwheel
10 Body
11 Place for type label
13 Cams
15 Threaded connection M20x1.5
16 Screw for earthing
17 Mechanical limit stops
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Technical Data
7. TECHNICAL DATA
7.1. Conformity
Type 3005 conforms with the EC Directives according to the EC
Declaration of Conformity.
7.2. Standards
The applied standards, which verify conformity with the EC Directives,
can be found on the EC Type Examination Certificate and / or the EC
Declaration of Conformity.
7.3. Operating Conditions
Ambient temperature: -20 ... +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 tempera-
ture range to be exceeded.
7.4. 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 ser-
vicing the device.
The warranty is void without the type label.
7.4.1. Type label
3005
S45/07
24V AC/DC ED 50%
150Nm 30 Sek 90° 45W
IP67 OF 076688/ 107
179 725
Operating voltage,
Duty cycle
Torque, Actuating time for 90°,
Actuating angle, Output
Protection class
Type
Identification number
Fig. 6: Location and description of the type label
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Technical Data
7.5. General Technical Data
7.5.1. Mechanical Data
Dimensions: See chapter “7.5.2. Dimensions”
Weight: 25 - 75 Nm; 3.1 kg
100 - 300 Nm; 5.6 kg
600 - 1 000 Nm; 20 kg
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/Close Mode or Three points
Mode (see “Fig. 18” and “Fig. 19”)
7.5.2. Dimensions
Motor 25 - 75 Nm
Fig. 7: Dimensions Type 3005 at torque 25 - 75 Nm
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Technical Data
Motor 100 - 300 Nm
Fig. 8: Dimensions Type 3005 at torque100 - 300 Nm
Motor 600 - 1000 Nm
Fig. 9: Dimensions Type 3005 at torque 600 - 1000 Nm
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Technical Data
7.5.3. Electrical Data
Connections: 2 threaded connections ISO M20
Limit switches: 2 adjustable 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° Actu-
ating 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))
Torque
[Nm]
90° Actu-
ating time
[s]
Power
input
[W]
Voltage /
Frequency
[V / Hz]
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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Installation
8. INSTALLATION
8.1. 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 actuator always with phase separation
via a switch!
• Protect the rotary actuator with a mains-operated fuse!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
WARNING!
Danger - improper installation!
• Installation may be carried out by authorised technicians only
and with the appropriate tools!
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!
8.2. 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)
• ISO F12 (4 x M12 with a flange Ø of 125 mm)
8.2.1. 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
100 / 150 / 300 22 / 17
600 / 1000 36
Important information for continuous function:
Do not attach rotary actuator head first!
Otherwise the medium may run out of the fitting into the
actuator.
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Installation
Procedure:
Fig. 10: 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).
8.2.2. 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. Then the
nuts must be glued on again.
→Loosen the M8 nuts on the mechanical limit stops 17 (see “Fig. 1”
and “Fig. 3”) and adjust the mechanical end position limits.
→Glue nuts on again with Loctite (e.g. Loctite 577).
8.2.3. Adjusting limit switch contacts
The two upper limit switch contacts have been set to
0 - 90° at the factory.
Removing position indicator and hood
Fig. 11: Removing
glass hood
Fig. 12: Removing
position
indicator
Fig. 13: Removing
hood
Procedure:
→Remove glass hood of the position indicator 1 including the sealing
ring by loosening the four fastening screws and remove the glass
hood (see “Fig. 11”).
→Remove position indicator (see “Fig. 12”).
→Remove hood 2 by loosening the four fastening screws 3 (see
“Fig. 13”).
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Installation
Adjusting cams for limit switch contacts
Cam
Key
Adjustment travel
Cam
Key
Adjustment travel
Fig. 14: Adjusting limit switch
clockwise
Fig. 15: Adjusting limit switch
anti- clockwise
Procedure:
→Adjust the two upper cams with a suitable key (see “Fig. 14” and
“Fig. 15”).
→On completion of the adjustment work, re-attach the hood 3, the
position indicator, the seal and the glass hood 1.
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°.
9. INSTALLATION
9.1. 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 author-
ised 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.
9.2. 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!
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Installation
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.
Preparatory work:
→Remove stainless steel screws 3 for the hood 2 and carefully
remove the hood (see “Fig. 1” to “Fig. 3”).
9.2.1. Earth connection on outside or inside
The earthing cable for the power supply and control must be attached
with the earthing screw 16 (M5) to the outer body (see “Fig. 1” to
“Fig. 3”).
Procedure:
→Loosen earthing screw 16 and attach eyelet of the earthing cable
with the earthing screw (see “Fig. 1” to “Fig. 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.
9.2.2. 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
E
F
D
A C BCG
Fig. 16: Power supply circuit board 15-30 V 50/60 Hz
(12-48 V DC)
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Installation
AC B C G
H
E
F
D
Fig. 17: Power supply circuit board 100-240 V 50/60 Hz
(100-350 V DC)
No. Designation No. Designation
AScrew for earthing ELED 2: Error message
BConnections for control
and power supply
FLED 3: Power on
CFuse GConnection for error feedback
(24 V DC - 3 A max)
DLED 1: Microprocessor OK HConnection 24 V DC
The rotary actuator can be connected and operated in two dif-
ferent modes:
1. Three points mode
2. Open / Closed mode
Auf Zu
N
-
Ph
+
12 3
T/E
Fig. 18: Three points mode
N
-
Ph
+
32
1
T/E
Fig. 19: Open/Close mode / Emergency current model in the oper-
ating instructions
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 “Fig. 1” and “Fig. 2”) and feed
through the cable to be connected.
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