Mocbos DC 3600 XRi User manual

DC 3600 XRi
VARIADOR DE VELOCIDAD
PARA MOTORES DE CC
Manual Completo
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manual completo!
Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023

Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023

Installation
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CAUTION!
EQUIPMENT DAMAGE HAZARD
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WARNING!
PERSONAL INJURY AND/OR ELECTRICAL SHOCK HAZARD
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This equipment can endanger life through rotating machinery and high voltages.
WARNING!
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Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023

Weight
Consideration should be given to the weight of our heavier products when handling.
Risk assessment
Under fault conditions or conditions not intended: the motor speed may be incorrect; the
motor speed may be excessive; the direction of rotation may be incorrect; the motor may be
energised.
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monitoring and safety systems to prevent risk of injury.
NOTE: During a power loss event, the product will commence a sequenced shut-down
procedure. Therefore, the system designer must provide suitable protection for this case.
Maintenance
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spares, alternatively return the equipment to the factory for repair. The use of unapproved
parts may create a hazard and risk of injury.
WARNING!
PERSONAL INJURY AND/OR EQUIPMENT DAMAGE HAZARD
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operation must be installed correctly before returning to use. Failure to do so
may create a hazard and risk of injury.
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of lethal toxic fumes.
Repairs
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Remember that the product without the required precautions can represent an electrical
hazard and risk of injury, and that rotating machinery is a mechanical hazard.
Protective insulation
Isolated product
WARNING!
The drive and motor must be connected to an appropriate safety earth.
Failure to do so presents an electrical shock hazard. Exposed metal work in this
equipment is protected by basic insulation and bonding to a safety earth.
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1. This is achieved through basic insulation and protective earth grounding, or double-
insulation to provide SELV Control Circuits.
2. This protection allows a safe connection to other low voltage equipment.
3. Earth bonding is the responsibility of the installer.
Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023

Contents
1 Introduction 1
2 Mechanical dimensions 2
3 Guide for systems used in the EU 3
4 Multiple drives 3
5 Requirements for EMC compliance 4
6 Installation 5
6.1 Motor installation.......................................................................................................... 5
6.2 Drive installation ........................................................................................................... 5
6.3 Typical applications....................................................................................................... 6
7 Commissioning 7
7.1 Initial settings - without power.................................................................................... 7
7.2 Block diagram ................................................................................................................ 8
7.3 Terminal descriptions ..................................................................................................11
7.4 Preset, switches and links .......................................................................................... 14
7.5 Pre-operation motor check list ...................................................................................18
7.6 Field and setpoint check ..............................................................................................18
7.7 Operating the drive......................................................................................................18
7.8 Bi-directional operation ..............................................................................................19
8 Options 20
8.1 Torque Control Mode .................................................................................................. 20
8.2 Maximum Current Mode ............................................................................................ 21
8.3 Quench Mode............................................................................................................... 21
8.4 Stall Mode..................................................................................................................... 23
8.5 Optional START (ramp to stop)................................................................................... 24
8.6 FORWARD/REVERSE truth table ................................................................................. 24
9 Trouble shooting 25
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7HFKQLFDOVSHFLȴFDWLRQV .............................................................................................. 26
10.2 Rating table .................................................................................................................. 28
Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023

1Introduction
1 Introduction
The 3600XRi DC Drive is an isolated, 4 Quadrant speed controller for brushed shunt wound
or permanent magnet DC motors. This Class 1 product has basic insulation and protective
earth. Its control signals are isolated from the mains AC supply, and their connection to
other isolated instruments is permitted.
Electrically isolated control circuits allow interfacing to external sources.
It has both speed and current control modes and can motor or regenerate in both forward
or reverse directions of rotation. The drive incorporates a fully controlled thyristor bridge
with a current loop to protect the drive and motor. It uses an accurate current control loop
to protect itself and the motor.
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install this equipment. Make safety a priority.
Read about the general risks and warnings at the front of this manual.
This apparatus complies with the protection requirements of the relevant EU
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• All models are of open chassis construction only for use in a suitable enclosure with a
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• The unit uses closed-loop control of both armature current and feedback voltage for
precise control of motor torque and speed.
• A stall timer protects the motor and drive and automatically removes power after 30
seconds if the required speed is not achievable. Durng this period, the unit can provide
up to 150% of the preset maximum current for up to 30 seconds allowing for high, short-
term torques during acceleration etc.
• Electrically isolated control circuits allow interfacing to external sources.
• Independent control of either the current or speed loops by external inputs allows for
torque or speed control applications with overspeed or overcurrent protection.
• Derive the speed demand signal from either a potentiometer, 0-10 V signal or 4-20 mA
current loop. A bipolar speed demand is only possible with a voltage input.
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• On-board function switches select the SPEED and CURRENT ranges.
• Independent adjustment presets provide FORWARD UP RAMP, FORWARD DOWN RAMP,
REVERSE UP RAMP, REVERSE DOWN RAMP.
• The positive and negative current limits are independently adjustable.
• Motor braking can be fast or ramped, and provision is made to adjust the motoring and
braking torque independent of rotation direction. The unit returns braking energy to the
supply.
• Control the shaft direction using linear voltage signals or pushbuttons.
• The unit can directly connect to a PLC logic controller.
• The unit has a comprehensive range of extra inputs and outputs.
Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023

2Mechanical dimensions
2 Mechanical dimensions
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connection. Connect the earth (cross-sectional area at least 6 mm2) to the heatsink earth
screw provided. Use a star washer to obtain optimum earth continuity.
175 mm 165 mm
70 mm
200 mm
fin
100 mm
side view
plan view
3600XRi
airflow
heatsink earth screw
(90 mm : 36 A)
terminals terminals
terminals
70 61 60 51
1 16
cover
A1+
A2-
L2/N
L
F2-
F1+
Figure 1 Mechanical dimensions
3600XRi
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Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023

3Guide for systems used in the EU
3 Guide for systems used in the EU
Special consideration must be given to installations in member states of the European Union
regarding noise suppression and immunity. According to IEC 1800-3 (EN61800-3), the drive
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marking for EMC.
The drive manufacturer is responsible for the provision of installation guidelines.
The resulting EMC behaviour is the responsibility of the manufacturer of the system
or installation. The units are subject to the LOW VOLTAGE DIRECTIVE 73/23/EEC and
are CE marked accordingly.
Following the procedures outlined below will normally be required for the drive system
to comply with the European regulations, some systems may require different measures.
Installers must have a level of technical competence to correctly install. Although the drive
unit itself is not subject to the EMC directive, considerable development work has been
undertaken to ensure that the noise emissions and immunity are optimised.
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conducted or radiated emissions in the industrial environment, hence it is usual for
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connected to a low-voltage power supply network that supplies buildings used for
domestic purposes.
*
4 Multiple drives
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earthing method.
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drives. (Not AC drives).
DRIVE 1
AC SUPPLY
FILTER
UNIT *
DRIVE 2
24V LOGIC CONTROL CLEAN EARTH
INSULATED FROM METAL WORK
ANALOGUE 0V (COM TERMINAL 5 ON DRIVES)
CLEAN EARTH INSULATED FROM METAL WORK
BACKPLATE
METAL WORK
DOORS
110V CONTROL
CUBICLE
METAL WORK
EARTH
STAR
POINT
INCOMING SAFETY EARTH
MOTOR 2 MOTOR 1
Figure 2 Star point connections for multiple drives
Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023

4Requirements for EMC compliance
• Keep parallel runs of power and control cables at least
0.3 metres apart. Cross-overs must be at right angles.
• Keep sensitive components at least 0.3 metres from
the drive and power supply cables.
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less than 0.3 metres or, if longer, correctly screened.
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together.
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control relay coils and current carrying contacts. The
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to the enclosure back plane. Take care with painted
metal to ensure good conductivity.
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RCD devices may need to be set at 5% of rated current.
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drive earth and motor cable screen should connect
directly to the metal cabinet for best performance.
• Linear control signal cables must be screened, with
the screen earthed at the drive end only. Minimise the
length of screen stripped back and connect it to an
analogue earth point.
• (1) The motor cable must be screened or armoured
with 360 degree screen terminations to earth at each
end. The cable must have an internal earth cable and
the screen must extend into the enclosure and motor
terminal box to form a Faraday cage without gaps.
• (2) The internal earth cable must be earthed at each
end. The incoming earth must be effective at RF.
WARNING! The earth safety must always take
precedence.
5 Requirements for EMC compliance
WARNING!
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must not be used
on supplies that
are unbalanced or
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earth.
The drive and AC
ȴOWHUPXVWRQO\
be used with a
permanent earth
connection. No
plugs/sockets are
allowed in the AC
supply.
The AC supply
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voltage capacitors
and should not
be touched for a
period of at least 20
seconds after the
removal of the AC
supply.
DRIVE
CONTROL
TERMINALS
DRIVE
AC SUPPLY
INPUTS
DRIVE
EARTH
TERMINAL
ARMATURE
AND FIELD
OUTPUTS
CONTROL
SIGNAL
FILTERS
AC SUPPLY
FILTER
UNIT *
dc drive module
User’s metal enclosure
1
2
Figure 3 Connections for EMC compliance
Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023

5Installation
6 Installation
WARNING!
ELECTRIC SHOCK HAZARD
Disconnect the mains supply
before working on the unit. DO
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AND JUMPERS! Always use the
correct insulated adjustment
tools.
6.1 Motor installation
• Foot-mounted motors must be level and
secure.
• Ensure accurate alignment of the motor
shaft and couplings.
• Do not hammer pulleys or couplings
onto the motor shaft.
• Protect the motor from ingress of
foreign matter during installation.
Earthing: Connect the motor to the system
enclosure earth.
6.2 Drive installation
Requirements during installation and
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• Avoid vibration.
• Protect the drive from pollutants.
• Ambient operating temperature must be
within -10ºC and +40ºC. To comply with
UL requirements, the temperature of the
surrounding air must not exceed 50ºC.
POWER CABLING8VHFRUUHFWO\UDWHG
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current, enclosed in metal conduit or
trunking, or screened. The screen must be
earthed at the motor and drive - refer to "5
Requirements for EMC compliance" on page
4.
FUSING7KHGULYHV0867%()86('
EXTERNALLY with semiconductor fuses. The
fuses must be semiconductor types with
a maximum amps squared seconds rating
according to the Rating table, page 28).
The fuse current rating must be at least
1. 75 times the armature current. The
voltage rating must be suitable for the
AC supply. Failure to use the correct
semiconductor fuse ratings will invalidate
any warranty. Special consideration must
be given to installations in member states
of the EU. Refer to "5 Requirements for EMC
compliance" on page 4.
CONTROL SIGNALS$YRLGUXQQLQJVLJQDO
cables close to power cables. Earth the
screens at the drive end only.
SUPPRESSION7KHGULYHVKDYHH[FHOOHQW
QRLVHLPPXQLW\+RZHYHULQVWDOODWLRQV
involving electrical welding or RF induction
KHDWLQJPD\UHTXLUHIXUWKHUȴOWHUVRQWKH
line and armature terminals. Contactor coils
and sparking contacts may also require
VXSSUHVVLRQ$ȡUHVLVWRULQVHULHVZLWK
a 0.1 µF capacitor is usually adequate in
these situations.
MECHANICAL:2SWLPLVHKHDWVLQNDLUȵRZ
Avoid vibration and ambient temperature
outside -10 to +45°C. Protect the drive from
pollutants.
MOTOR: Ensure the motor is correctly
wired and that the motor and load are
free and safe to rotate. The motor must
ideally have a minimum armature time
constant of approximately 10 ms (T = L/R).
For motors with lower time constants e.g.
servo-motors, use an armature choke in
series with the motor (refer to the motor
supplier for choke data). Failure to do this
may cause damage.
Mocbos
MOTORTECH S.A. / Enertronica Santerno
Manual Completo
DC 3600XRi
MU 821.20/27
Rev.00
24/08/2023