Inovance MD810 Series User manual

User Guide
MD810 Series
Standard Drive (Multidrive System)
MD810 Series Standard Drive (Multidrive System) User Guide
Copyright Shenzhen Inovance Technology Co., Ltd.
Shenzhen Inovance Technology Co., Ltd.
Add.: Building E, Hongwei Industry Park, Liuxian Road, Baocheng No. 70 Zone, Bao’an District, Shenzhen
Tel: [phone]
Fax: [phone]
Service Hotline: [phone]
http: //www.inovance.com
Suzhou Inovance Technology Co., Ltd.
Add.: No. 16 Youxiang Road, Yuexi Town, Wuzhong District, Suzhou 215104, P.R. China
Tel: [phone]
Fax: [phone]
Service Hotline: [phone]
http: //www.inovance.com
A04
Data code 19010518
User Guide

Preface
- 1 -
Preface
Thank you for purchasing the MD810 series drive (multidrive system) developed and
manufactured by Shenzhen Inovance Technology Co., Ltd.
The MD810, a new generation low voltage multidrive system, is a common DC bus
drive system consisting of a power supply unit and multiple drive units. It is applicable
to applications such as a single mechanical device with multiple drive points or
continuous production line system. It is widely used in metal products, printing and
packaging, textile printing and dyeing, chemical 󶍾ber and plastics, EU small- sized
papermaking, hoisting, and other industries.
The MD810 series drive unit must be used with an MD810 power supply unit. This guide
only describes the product information, installation, communication, troubleshooting
and parameters of the MD810 drive. For detailed information on the power supply unit,
see 19010680 "810 Series Power Supply Unit User Guide."
The MD810 series drive (multidrive system) can be a single-axis or dual-axis drive unit.
The drive has two designs: booksize and vertical tower in four sizes. See the following
table for details.
Type Structure Width Power
Drive unit (single-axis)
Booksize
50 mm 1.5–7.5 kW
100 mm 11–37 kW
200 mm 45–75 kW
300 mm 90–160 kW
Vertical tower
180 mm 90–160 kW
230 mm 200–355 kW
Drive unit (dual-axis) Booksize
50 mm 1.5–5.5 kW
100 mm 7.5–18.5 kW

Preface
- 2 -
(From left to right: 300 mm, 200 mm, 100 mm, 50 mm width)
(From left to right: 230 mm, 180 mm width)
Booksize
Vertical tower
■First-time Use
For users who use this product for the 󶍾rst time, read the guide carefully. If you have
any problem concerning the functions or performance, contact the technical support
personnel of Inovance to ensure correct use.
■Approvals
The following table lists the certi󶍾cates and standards that the product may comply
with. For details about the acquired certi󶍾cates, see the certi󶍾cation marks on the
product nameplate.
Certi󶍾cation Directives Standard
CE
EMC directives 2014/30/EU EN 61800-3
LVD directives 2014/35/EU EN 61800-5-1
RoHS directives 2011/65/EU EN 50581
TUV -EN 61800-5-1
NOTE
◆The above EMC directives are complied with only when the EMC electric
installation requirements are strictly observed.
◆Certi󶍾cation marks on the product nameplate indicate compliance with
the corresponding certi󶍾cates and standards.
◆Machines and devices used in combination with this drive must also be
CE certi󶍾ed and marked. The integrator who integrates the drive with the
CE mark into other devices has the responsibility of ensuring compliance
with CE standards and verifying that conditions meet European standards.
◆For more information on certi󶍾cation, consult our distributor or sales
representative.

Revision History
- 3 -
Revision History
Date Version Change Description
February 2017 A00 First issue.
September 2017 A01 Added parameters and updated diagrams.
December 2017 A02
Deleted description of the power supply unit.
Added "Table 1-3 Selection of peripheral electric elements
for MD810 series drive" and "Table 3-2 Recommended
cable dimensions and tightening torque".
December 2018 A03 Added information of the 300 mm booksize model.
April 2019 A04
Added information of the 230 mm vertical tower model.
Added error codes E25.12 to E25.61.
Added a cause and corresponding solution for error code
E10.00.
Added parameters related to the resolver.
Updated function de󶍾nition of communication ports
RJ45A/RJ45B.

Safety Instructions
- 4 -
Safety Instructions
Safety Precautions
1) Before installing, using, and maintaining this equipment, read the safety
information and precautions thoroughly, and comply with them during operations.
2) To ensure the safety of humans and equipment, follow the signs on the equipment
and all the safety instructions in this user guide.
3) "CAUTION", "WARNING", and "DANGER" items in the user guide do not indicate
all safety precautions that need to be followed; instead, they just supplement the
safety precautions.
4) Use this equipment according to the designated environment requirements.
Damage caused by improper usage is not covered by warranty.
5) Inovance shall take no responsibility for any personal injuries or property damage
caused by improper usage.
Safety Levels and De󶍾nitions
DANGER
indicates that failure to comply with the notice will result in severe
personal injuries or even death.
WARNING
indicates that failure to comply with the notice may result in severe
personal injuries or even death.
CAUTION
indicates that failure to comply with the notice may result in minor
personal injuries or damage to the equipment.
Safety Instructions
Unpacking
CAUTION
◆Check whether the packing is intact and whether there is damage, water seepage, damp,
and deformation.
◆Unpack the package by following the package sequence. Do not hit the package with
force.
◆Check whether there are damage, rust, or injuries on the surface of the equipment or
equipment accessories.
◆Check whether the number of packing materials is consistent with the packing list.

Safety Instructions
- 5 -
WARNING
◆Do not install the equipment if you 󶍾nd damage, rust, or indications of use on the
equipment or accessories.
◆Do not install the equipment if you 󶍾nd water seepage, component missing or damage
upon unpacking.
◆Do not install the equipment if you 󶍾nd the packing list does not conform to the
equipment you received.
Storage and Transportation
CAUTION
◆Store and transport this equipment based on the storage and transportation
requirements for humidity and temperature.
◆Avoid transporting the equipment in environments such as water splashing, rain, direct
sunlight, strong electric 󶍾eld, strong magnetic 󶍾eld, and strong vibration.
◆Avoid storing this equipment for more than three months. Long-term storage requires
stricter protection and necessary inspections.
◆Pack the equipment strictly before transportation. Use a sealed box for long-distance
transportation.
◆Never transport this equipment with other equipment or materials that may harm or
have negative impacts on this equipment.
WARNING
◆Use professional loading and unloading equipment to carry large-scale or heavy
equipment.
◆When carrying this equipment with bare hands, hold the equipment casing 󶍾rmly with
care to prevent parts falling. Failure to comply may result in personal injuries.
◆Handle the equipment with care during transportation and mind your step to prevent
personal injuries or equipment damage.
◆Never stand or stay below the equipment when the equipment is lifted by hoisting
equipment.
Installation
WARNING
◆Thoroughly read the safety instructions and user guide before installation.
◆Do not modify this equipment.
◆Do not rotate the equipment components or loosen 󶍾xed bolts (especially those marked
in red) on equipment components.
◆Do not install this equipment in places with strong electric or magnetic 󶍾elds.
◆When this equipment is installed in a cabinet or 󶍾nal equipment, protection measures
such as a 󶍾reproof enclosure, electrical enclosure, or mechanical enclosure must be
provided. The IP rating must meet IEC standards and local laws and regulations.

Safety Instructions
- 6 -
DANGER
◆Equipment installation, wiring, maintenance, inspection, or parts replacement must be
performed by only professionals.
◆Installation, wiring, maintenance, inspection, or parts replacement must be performed
by only experienced personnel who have been trained with necessary electrical
information.
◆Installation personnel must be familiar with equipment installation requirements and
relevant technical materials.
◆Before installing equipment with strong electromagnetic interference, such as a
transformer, install an electromagnetic shielding device for this equipment to prevent
malfunctions.
Wiring
DANGER
◆Equipment installation, wiring, maintenance, inspection, or parts replacement must be
performed by only professionals.
◆Never perform wiring at power-on. Failure to comply will result in an electric shock.
◆Before wiring, cut o󶍽 all equipment power supplies. Wait at least 10 minutes before
further operations because residual voltage exists after power-o󶍽.
◆Make sure that the equipment is well grounded. Failure to comply will result in an
electric shock.
◆During wiring, follow the proper electrostatic discharge (ESD) procedures, and wear
an antistatic wrist strap. Failure to comply will result in damage to internal equipment
circuits.
WARNING
◆Never connect the power cable to output terminals of the equipment. Failure to comply
may cause equipment damage or even a 󶍾re.
◆When connecting a drive with the motor, make sure that the phase sequences of the
drive and motor terminals are consistent to prevent reverse motor rotation.
◆Wiring cables must meet diameter and shielding requirements. The shielding layer of
the shielded cable must be reliably grounded at one end.
◆After wiring, make sure that no screws are fallen and cables are exposed in the
equipment.

Safety Instructions
- 7 -
Power-on
DANGER
◆Before power-on, make sure that the equipment is installed properly with reliable wiring
and the motor can be restarted.
◆Before power-on, make sure that the power supply meets equipment requirements to
prevent equipment damage or even a 󶍾re.
◆At power-on, unexpected operations may be triggered on the equipment. Therefore, stay
away from the equipment.
◆After power-on, do not open the cabinet door and protective cover of the equipment.
Failure to comply will result in an electric shock.
◆Do not touch any wiring terminals at power-on. Failure to comply will result in an electric
shock.
◆Do not remove any part of the equipment at power-on. Failure to comply will result in an
electric shock.
Operation
DANGER
◆Do not touch any wiring terminals during operation. Failure to comply will result in an
electric shock.
◆Do not remove any part of the equipment during operation. Failure to comply will result
in an electric shock.
◆Do not touch the equipment shell, fan, or resistor for temperature detection. Failure to
comply will result in heat injuries.
◆Signal detection must be performed by only professionals during operation. Failure to
comply will result in personal injuries or equipment damage.
WARNING
◆Prevent metal or other objects from falling into the device during operation. Failure to
comply may result in equipment damage.
◆Do not start or stop the equipment using the contactor. Failure to comply may result in
equipment damage.
Maintenance
DANGER
◆Equipment installation, wiring, maintenance, inspection, or parts replacement must be
performed by only professionals.
◆Do not maintain the equipment at power-on. Failure to comply will result in an electric
shock.
◆Before maintenance, cut o󶍽 all equipment power supplies and wait at least 10 minutes.

Safety Instructions
- 8 -
WARNING
◆Perform daily and periodic inspection and maintenance for the equipment according to
maintenance requirements and keep a maintenance record.
Repair
DANGER
◆Equipment installation, wiring, maintenance, inspection, or parts replacement must be
performed by only professionals.
◆Do not repair the equipment at power-on. Failure to comply will result in an electric
shock.
◆Before inspection and repair, cut o󶍽 all equipment power supplies and wait at least 10
minutes.
WARNING
◆Require repair services according to the product warranty agreement.
◆When the equipment is faulty or damaged, require professionals to perform
troubleshooting and repair by following repair instructions and keep a repair record.
◆Replace quick-wear parts of the equipment according to the replacement guide.
◆Do not operate damaged equipment. Failure to comply may result in worse damage.
◆After the equipment is replaced, perform wiring inspection and parameter settings
again.
Disposal
WARNING
◆Dispose of retired equipment by following local regulations or standards. Failure to
comply may result in property damage, personal injuries, or even death.
◆Recycle retired equipment by following industry waste disposal standards to avoid
environmental pollution.

Safety Instructions
- 9 -
Safety Signs
■Description of safety signs in the user guide
i
Read the user guide before installation and operation.
Reliably ground the system and equipment.
Danger!
High temperature!
Prevent personal injuries caused by machines.
High voltage!
**min
Wait xx minutes before further operations.
■Description of safety signs on the equipment
For safe equipment operation and maintenance, comply with safety signs on the
equipment, and do not damage or remove the safety labels. The following table
describes the safety signs.
Safety Sign Description
◆Read the user guide before installation and operation.
Failure to comply will result in an electric shock.
◆Do not remove the cover at power-on or within 10 minutes
after power-o󶍽.
◆Before maintenance, inspection, and wiring, cut o󶍽 input
and output power, and wait at least 10 minutes until the
power indicator is o󶍽.

Contents
- 10 -
Contents
Preface ........................................................................................................................................ 1
Revision History ......................................................................................................................... 3
Safety Instructions ..................................................................................................................... 4
Safety Precautions............................................................................................................... 4
Safety Levels and De󶍾nitions ............................................................................................. 4
Safety Instructions............................................................................................................... 4
Safety Signs.......................................................................................................................... 9
1 Product Information ............................................................................................................. 12
1.1 Nameplate and Model Number ................................................................................. 12
1.2 Components ................................................................................................................ 13
1.3 Technical Data.............................................................................................................. 13
1.4 System Structure ......................................................................................................... 18
1.5 Selection of Electrical Peripherals............................................................................. 19
2 Installation............................................................................................................................. 20
2.1 Cabinet Design............................................................................................................. 20
2.1.1 Clearance Requirements...................................................................................... 20
2.1.2 Backplate Hole Size.............................................................................................. 22
2.2 Installation ................................................................................................................... 23
2.2.1 Installation Methods............................................................................................ 23
2.2.2 Installation of the Drive Unit................................................................................ 24
2.2.3 Cabinet Installation ............................................................................................. 29
2.2.4 Installation of the DC Soft Charge Unit................................................................ 34
3 Wiring ..................................................................................................................................... 38
3.1 Typical System Wiring ................................................................................................. 38
3.2 Main Circuit Wiring ...................................................................................................... 38
3.2.1 Descriptions of Power Terminals ......................................................................... 38
3.2.2 Recommended Cable of Power Terminals .......................................................... 39
3.3 Control Circuit Wiring ................................................................................................. 41
3.3.1 Descriptions of Control Terminals (Single-axis) .................................................. 41
3.3.2 Descriptions of Control Terminals (Dual-axis)..................................................... 49
4 Panel Operations................................................................................................................... 54
4.1 Introduction ................................................................................................................. 54
4.2 LED Operating Panel.................................................................................................... 54

Contents
- 11 -
4.2.1 Indicators ............................................................................................................. 55
4.2.2 LED Display.......................................................................................................... 56
4.2.3 Key Functions....................................................................................................... 56
4.2.4 Operation Procedure of the Three Levels of Menu.............................................. 57
4.3 External LCD Operating Panel .................................................................................... 58
4.3.1 Appearance and Display ...................................................................................... 58
5 Quick Commissioning........................................................................................................... 60
6 Troubleshooting.................................................................................................................... 71
6.1 Fault Display and Solutions ........................................................................................ 71
6.2 Fault Codes and Solutions .......................................................................................... 72
6.3 Common Symptoms and Solutions........................................................................... 89
Appendix A Parameter Table .................................................................................................. 92
A.1 Basic Parameters ......................................................................................................... 92
A.2 Monitoring Parameters ............................................................................................. 149
Warranty Agreement.............................................................................................................. 152

1 Product Information
- 12 -
1 Product Information
This chapter describes only the product information of the drive unit. For the product
information of the power supply unit, see "810 Series Power Supply Unit User Guide".
1.1 Nameplate and Model Number
XXXXXXXXXXXXXXXX MD810-50M4TXXXX
You can see the machine barcode by
opening the lower cover.
M OD EL ：MD810-50M4T22G210
IN PUT：DC 537V-679V 55.0A
OUTP UT：
3PH AC 0-480V 45.0A 0-500Hz 22kW
S/N： XXXXXXXXXXXXXXXX
Suzhou Inovance Technology Co., Ltd.
Product model
R ate d i npu t
Rate d output
Seria l No.
Nameplate of MD810 series drive unit
Cert i fica tes
Dri v e
unit
MD810 - 50M 4T D 45 G 0 0 0 W
Mark ProductCategory
MD81 0 AC drive serie s
Mark U nit Typ e
20MPowersupply unit
Mark V ol tage C lass
4T 380–480 V
Mark Axis Type
Single-ax i sNo ne
Mark Optional Extension Part
No ne0
1
Mark Optio nal Comm un ic ation Part
Built -in RS485 and CAN0
Mark Optional Functional Part
0
1
Mark Heat D issi pa tion
No ne 1.5–16 0 kW (booksize unit)
H90–35 5 kW (ver tical towerunit)
Dual-axi sD
Built -in PRO FIB US -DP and CAN1
Mark PowerRange (kW)
22
110
45
W11–30 kW (water cooling)
TD810 AC drive specia lized for
textile
50MDri ve u nit
160
1.5
355
…
Powe r
s u pp l y
unit
355
Dri v e
unit …
355
1.5
355
160
110
45
22
Mark Mode l
GGeneral purpose
1.5–160 kW (built-in STO )
0
1
Built -in RS485 and CAN
Built -in PRO FIB US -DP n etw o rk
bridge and CAN
2
Powe r
s u pp l y
unit
Dri v e
unit
Built -in PROFINET network bridge
and CAN (unavailable for the 355
kW mode l)
Built -in differential PG card
Built -in 23-bit PG card
Built -in resolver + f requency
division card
2
3
4
No optional built-in braking uni t
Built -in braking unit (only ava ilable
f or 22 kW a nd 45 kW mode ls)
Powe r
s u pp l y
unit
Dri v e
unit
Figure 1-1 Nameplate and product code of the drive unit

1 Product Information
- 13 -
NOTE
◆The Pro󶍾Net network bridge cannot be used for the 355 kW power supply
unit.
◆The water cooling models include the 160 kW power supply unit, 11 to 37
kW single-axis drive units, and dual-axis 7.5 to 18.5 kW drive units.
◆Only the 22 kW and 45 kW power supply units are equipped with built-in
braking units.
1.2 Components
Mounting hole
24 V power input
Built-in busbar
Operatingpanel
Lower cover
Cover clasp
Body
Control terminal
RJ45 communication terminal
STO
terminal
DB9: DP communication
terminal/23-bits encoder
DB15: Resolver
UVW terminals
Bus protective baffle
Connecting busbar
Cable clip
Shield grounding screw
Upper cover
Machine barcode
XXXXXXXXXXXXXXXXX XX810-50M4TXXX-XX
16-bit manufacturing SN Product model
Figure 1-2 Components of the drive unit
1.3 Technical Data
Table 1-1 Technical data of the drive unit (single-axis, 1.5–75 kW)
Voltage Rating 380 VAC to 480 VAC
Model:
MD81050M4TxxxGxxx(W) 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75
Physical Dimensions
[H]: 350 mm
[H1]: 384 mm
[H2]: 400 mm
[W]: 100 mm
[W1]: 50 mm
[D]: 305 mm
Air-cooling:
[H]: 350 mm
[H1]: 384 mm
[H2]: 400 mm
[W]: 100 mm
[W1]: 50 mm
[D]: 305 mm
Water-cooling:
[H]: 350 mm
[H1]: 384 mm
[H2]: 415.5 mm
[W]: 100 mm
[W1]: 50 mm
[D]: 305 mm
[H]: 350 mm
[H1]: 384 mm
[H2]: 400 mm
[W]: 200 mm
[W1]: 150 mm
[D]: 305 mm
Mounting Hole (mm) Φ7
Weight (kg) 3.8 47.5 8 8.5 9.4 18.4 18.4 19.5

1 Product Information
- 14 -
Voltage Rating 380 VAC to 480 VAC
Model:
MD81050M4TxxxGxxx(W) 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75
Input
Input Voltage Three-phase 537 VDC to 679 VDC
Input Current,
DC (A) 4.9 712 17 22 31 40 46 55 73 90 105 129 172
Output
Output
Current, AC
(A)
3.8 5.1 9 13 17 25 32 37 45 60 75 91 112 150
Carrier
Frequency
V/F control: 0.8 kHz to 12 kHz
SVC/FVC: 2 kHz to 10 kHz
Automatically adjusted based on heatsink temperature
Output
Voltage 0 VAC to 480 VAC
Output
Frequency
V/F control: 0 Hz to 500 Hz
SVC/FVC: 0 Hz to 500 Hz
Applicable
Motor
kW 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75
HP 2 357.5 10 15 20 25 30 40 50 60 70 100
Thermal
Design
Thermal
Design Power
(W)
47 59 76 127 155 249 294 343 425 526 669 817 1033 1379
Air Flow (CFM) 10 10 10 10 10 40 40 55 65 75 105 130 175 195
Overvoltage Category OVCIII
Pollution Degree PD2
IP Rating IP20
Table 1-2 Technical data of the drive unit (single-axis, 90–355 kW)
Voltage Class 380 VAC to 480 VAC
Model: MD810-
50M4TxxxGxxx(H)
90 110 132 160 90 110 132 160 200 250 315 355
Booksize Unit Vertical Tower Unit
Physical Dimensions
(mm)
[H]: 350 mm
[H1]: 384 mm
[H2]: 400 mm
[W]: 300 mm
[W1]: 150 mm
[D]: 305 mm
[H]:
750 mm
[H1]:
730 mm
[H2]:
770 mm
[W]:
180 mm
[W1]:
125 mm
[D]:
441.5 mm
[H]:
900 mm
[H1]:
885 mm
[H2]:
920 mm
[W]:
180 mm
[W1]:
125 mm
[D]:
466.5 mm
[H]: 1395 mm
[H1]: 1365 mm
[W]: 230 mm
[W1]: 100 mm
[W2]: 75 mm
[D]: 633 mm
Mounting Hole (mm) Φ7 Φ8 Φ9
Weight (kg) 24.2 24.2 25.2 25.2 35 35 45 45 100 100 100 100

1 Product Information
- 15 -
Voltage Class 380 VAC to 480 VAC
Model: MD810-
50M4TxxxGxxx(H)
90 110 132 160 90 110 132 160 200 250 315 355
Booksize Unit Vertical Tower Unit
Input
Input
Voltage 537 VDC to 679 VDC
Input
Current,
DC (A)
205 245 290 335 205 245 290 335 420 515 650 725
Output
Output
Current,
AC (A)
184 224 262 304 184 224 262 304 377 465 585 650
Carrier
Frequency
(kHz)
V/F control: 0.8 kHz to 6 kHz
SVC/FVC: 2 kHz to 6 kHz
Automatically adjusted based on heatsink temperature
Output
Voltage 0 VAC to 480 VAC
Output
Frequency V/F control: 0 to 500 Hz; SVC/FVC: 0 to 500 Hz
Applicable
Motor
kW 90 110 132 160 90 110 132 160 200 250 315 355
HP 125 150 180 220 125 150 180 220 270 330 420 475
Thermal
Design
Thermal
Design
Power (W)
1457 1728 2135.12 2389.1 1435 1800 2178 2405 3342 5109 6143 7912
Air Flow
(CFM) 145 311 270 270 118 118 248 189 265 353 447 706
Overvoltage Category OVCIII
Pollution Degree PD2
IP Rating IP20 IP00

1 Product Information
- 16 -
W1
W
Front view
W1
W1
W2
H H1 H2 H2
W W W
H1 H2H
50 mm 100 mm 100 mm
Water cooling 200 mm 180 mm
D D D D D
Side view
230 mm
W
W1
W2
300 mm
D
W
D
W1
W
H1 H
W2
Figure 1-3 Overall dimensions of the drive unit (single-axis)
Table 1-3 Technical data of the drive unit (dual-axis)
Voltage Class 380 VAC to 480 VAC
Model: MD810-
50M4TDxxxGxxxW 1.5 2.2 3.7 5.5 7.5 11 15 18.5
Physical Dimensions (mm)
[H]: 350 mm [W]: 50 mm
[H1]: 384 mm [D]: 305 mm
[H2]: 400 mm
[H]: 350 mm [W]: 100 mm
[H1]: 384 mm [W1]: 50 mm
[H2]: 400 mm [D]: 305 mm
[W]: 100 mm
Mounting Hole (mm) Φ7 Φ7
Weight (kg) 4.5 4.5 4.5 4.5 6.5 9.5 9.5 9.5
Input
Input Voltage Three-phase 537 VDC to 679 VDC
Input Current,
DC (A) 10 14 24 34 44 62 80 92

1 Product Information
- 17 -
Voltage Class 380 VAC to 480 VAC
Output
Output Current,
AC (A) 3.8 5.1 9 13 17 25 32 37
Carrier
Frequency
V/F control: 0.8 to 12 kHz
SVC/FVC: 2 to 10 kHz
Automatically adjusted based on heatsink temperature
Output Voltage 0 VAC to 480 VAC
Output
Frequency V/F control: 0 to 500 Hz; SVC/FVC: 0 to 500 Hz
Applicable
Motor
kW 1.5 2.2 3.7 5.5 7.5 11 15 18.5
HP 2 357.5 10 15 20 25
Thermal
Design
Thermal design
power (W) 90 115 150 252 307 482 573 672
Air Flow (CFM) 11 11 11 16 21 39 37 104
Overvoltage Category OVCIII
Pollution Degree PD2
IP Rating IP20
W1
W
HH1 H2
W
50 mm 100 mm
D D
Front view
Side view
Figure 1-4 Overall dimensions of the drive unit (dual-axis)

1 Product Information
- 18 -
1.4 System Structure
Electromagnetic
contactor
Circuit breaker
Power supply
Input reactor
Braking
res istor
EMC filter
R S T
P(+)
W
V
U
BR
+-
+
BR
Braking unit
MDBUN
Note: To prevent electric shock, the motor and
drive unit must be well grounded.
Motor
Output reactor
Fuse
SOP-20
External LCD
operating panel
PE WVU
PE
Host controller
Braking resistor
PE
…
Power
supply unit
Drive unit
(+)
(-)
…
(+)
(-)
DC soft charge
unit
DC soft charge
unit
RJ45
Figure 1-5 System structure
NOTE
◆For the detailed introduction of the power supply unit, see "810 Series
Power Supply Unit User Guide".

1 Product Information
- 19 -
1.5 Selection of Electrical Peripherals
Table 1-4 Selection of electrical peripherals for the MD810 AC drive
Product Model
Bus Fuse Bussmann
(Passed UL
Certi󶍾cation)
DC Soft
Charge Unit
Model
DC Circuit
Breaker ABB
(Passed UL
Certi󶍾cation)
AC Output Reactor Model
(Inovance)
dV/dt Reactor
Model
Model QTY.
MD810-50M4T1.5GXXX FWC-16A10F 1
INOV-SU-30 S804S-UCK40
MD-OCL-5-1.4-4T-1% RWK 305-4-KL
MD810-50M4T2.2GXXX FWC-20A10F 1 MD-OCL-7-1.0-4T-1% RWK 305-7.8-KL
MD810-50M4T3.7GXXX FWC-16A10F 2 MD-OCL-10-0.7-4T-1% RWK 305-10-KL
MD810-50M4T5.5GXXX FWC-20A10F 2 MD-OCL-15-0.47-4T-1% RWK 305-14-KL
MD810-50M4T7.5GXXX FWC-25A10F 2 MD-OCL-20-0.35-4T-1% RWK 305-17-KL
MD810-50M4T11GXXX FWP-32A14Fa 2
INOV-SU-60 S804S-UCK80
MD-OCL-30-0.23-4T-1% RWK 305-24-KL
MD810-50M4T15GXXX FWP-40A14Fa 2 MD-OCL-40-0.18-4T-1% RWK 305-32-KL
MD810-50M4T18.5GXXX FWP-50A14Fa 2 MD-OCL-50-0.14-4T-1% RWK 305-45-KL
MD810-50M4T22GXXX 170M1368 1MD-OCL-60-0.12-4T-1% RWK 305-45-KL
MD810-50M4T30GXXX 170M1369 1INOV-SU-100 S804S-UCK125 MD-OCL-80-0.087-4T-1% RWK 305-60-KL
MD810-50M4T37GXXX 170M1370 1MD-OCL-90-0.078-4T-1% RWK 305-72-KL
MD810-50M4T45GXXX 170M1371 1
INOV-SU-170 T4DCN250TMA
250FF3P
MD-OCL-120-0.058-4T-1% RWK 305-90-KL
MD810-50M4T55GXXX 170M1372 1MD-OCL-150-0.047-4T-1% RWK 305-110-KL
MD810-50M4T75GXXX 170M1370 2MD-OCL-200-0.035-4T-1% RWK 305-156-KS
MD810-50M4T90GXXX FWH-500A 1 HST-6004 - MD-OCL-250-0.028-4T-1% RWK 305-182-KS
MD810-50M4T110GXXX FWH-600A 1 MD-OCL-250-0.028-4T-1% RWK 305-230-KS
MD810-50M4T132GXXX FWH-700A 1HST-7004 -MD-OCL-330-0.021-4T-1% RWK 305-280-KS
MD810-50M4T160GXXX FWH-800A 1 MD-OCL-330-0.021-4T-1% RWK 305-330-KS
MD810-50M4T90GXXXH 170M4413 2HST-6004 - MD-OCL-250-0.028-4T-1% RWK 305-182-KS
MD810-50M4T110GXXXH 170M4413 2MD-OCL-250-0.028-4T-1% RWK 305-230-KS
MD810-50M4T132GXXXH 170M4416 2HST-7004 -MD-OCL-330-0.021-4T-1% RWK 305-280-KS
MD810-50M4T160GXXXH 170M4416 2MD-OCL-330-0.021-4T-1% RWK 305-330-KS
MD810-50M4T200GXXXH 170M6413 2
- -
MD-OCL-490-0.014-4T-1% RWK 305-400-S
MD810-50M4T250GXXXH 170M6415 2MD-OCL-490-0.014-4T-1% RWK 305-500-S
MD810-50M4T315GXXXH 170M6416 2MD-OCL-660-0.011-4T-1% RWK 305-600-S
MD810-50M4T355GXXXH 170M6418 2MD-OCL-800-0.0087-4T-1% RWK 305-680-S
MD810-50M4TD1.5GXXX FWC-16A10F 2
INOV-SU-30 S804S-UCK40
MD-OCL-5-1.4-4T-1% RWK 305-4-KL
MD810-50M4TD2.2GXXX FWC-20A10F 2 MD-OCL-7-1.0-4T-1% RWK 305-7.8-KL
MD810-50M4TD3.7GXXX FWC-25A10F 2 MD-OCL-10-0.7-4T-1% RWK 305-10-KL
MD810-50M4TD5.5GXXX FWC-25A10F 2 MD-OCL-15-0.47-4T-1% RWK 305-14-KL
MD810-50M4TD7.5GXXX FWC-32A10F 2INOV-SU-60 S804S-UCK80 MD-OCL-20-0.35-4T-1% RWK 305-17-KL
MD810-50M4TD11GXXX 170M1368 1MD-OCL-30-0.23-4T-1% RWK 305-24-KL
MD810-50M4TD15GXXX 170M1369 1INOV-SU-100 S804S-UCK125 MD-OCL-40-0.18-4T-1% RWK 305-32-KL
MD810-50M4TD18.5GXXX 170M1370 1MD-OCL-50-0.14-4T-1% RWK 305-45-KL
NOTE
◆For details about the electrical peripherals, see "MD810 Series Standard Drive
(Multidrive System) Advanced User Guide".