Renesas Evaluation System for BLDC Motor User Manual
User’s Manual
R12UZ0062EJ0100 Rev.1.00 Page 1 of 26
2019.11.11
Evaluation System for BLDC Motor
User’s Manual
For your safety
Be sure to read this manual before using the Evaluation System for BLDC Motor（RTK0EMX270S00020BJ）
(hereafter, referred to as the Product)
・ Follow the instructions in this manual when using the Product.
・ Keep this manual near the Product so that you can refer to it whenever necessary.
・ Transfer or resale of the Product to third parties is prohibited without written approval.
・ The purchaser or importer of the Product shall ensure compliance with local regulations. In addition, the customer
is responsible for ensuring that the Product is handled correctly and safely in accordance with the laws of the
customer’s country (region).
・ The manual for the Product and specification (hereafter, referred to as the Documents) are the tool which was
developed to evaluate function and performance of Renesas Electronics semiconductor device (hereafter, referred
to as the Renesas Electronics device) which is mounted on the Product, and not guarantee the same quality,
function and performance as our devices.
・ By purchasing the Product or downloading the Documents from Renesas Electronics website, the support services
provided from Renesas Electronics are not guaranteed.
・ All information contained in this manual represents information on products at the time of publication of this
manual. Please note that the product data, specification, sales offices, contents of website, address, etc., are
subject to change by Renesas Electronics Corporation without notice due to product improvements or other
reasons. Please confirm the latest information on Renesas Electronics website.
In this manual, items related to the safe use of the Product are described as below.
■The degree of injury to persons or damage to property that could result if the designated instruction in this manual
is not followed is indicated as follows.
Danger
Indicates content that, if not followed, could result
in death or serious injury(*1) to the user, and
which is highly urgent.
Warning
Indicates content that, if not followed, could result
in death or serious injury to the user.
Caution
Indicates content that, if not followed, could result
in injury*2 to persons or physical damage.*3
Note 1. Serious injury refers to conditions resulting in persistent after-effects and for which treatment would
necessitate hospitalization or regular hospital visits, due to injuries, such as loss of eyesight, burns (high- or lowtemperature), electric shock, bone fracture, poisoning.
Note 2. Injury refers to conditions for which treatment would necessitate hospitalization or regular hospital visits.
Note 3. Physical damage refers to damage affecting the wider surroundings, such as the user’s house or property.
Meaning of Notations
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Evaluation System for BLDC Motor User's Manual
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■Requirements related to the handling of the Product are classified into the following categories.
・Marks indicating that an action is prohibited.
General prohibition
The indicated action is prohibited
（Example）Do not touch.
Touching the specified part could result
in injury.
・Marks indicating that an action requires caution.
General caution
Indicates general caution that is not
specified.
（Example）High temperature
Indicates the possibility of injury due to
high temperature.
・Marks indicating that the specified action is required.
General instruction
The specified action is required.
（ Example ） Turn off (disconnect)
power supply.
Instructs the user to turn off
(disconnect) the power supply to the
product.
Danger
・The Product should be used only by persons having a thorough knowledge of electrical and
mechanical components and systems, a full knowledge of the risks associated with handling
them, and training in inverter motor control and handling motors, or equivalent skills (hereafter,
referred to as Users). Limit users by carefully reading the Caution items described in this
manual.
・Unlike typical equipment, the Product has no protective case to ensure safety, and it contains
moving parts and high-temperature components that could be dangerous. Do not touch the
evaluation board or cables while power is being supplied.
・Carefully check that there are no pieces of conductive materials or dust adhering to the
board, connectors, and cables.
・There are moving parts, driven by a motor. Do not touch the motor while power is being
supplied.
・Ensure that the motor is insulated and placed in a stable location before supplying power.
Do not connect load to motor.
・This could cause fire, burns, or injury.
Warnings Regarding Use of the Product
■Danger Items
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Warning
Caution-Rotating parts
・The system includes a motor. Touching the rotating shaft could cause high-temperature burns or injury.
Insert plugs, connectors, and cables securely, and confirm that they are fully inserted.
・Incomplete connections could cause fire, burns, electric shock, or failures.
Use the power supply apparatus specified in the manual.
・Failure to do so could cause fire, burns, electric shock, injury, or failures.
Stop supplying power and unplug all cables when the Product is not used for a long period of time or
moved.
・Failure to do so could cause heat, fire, burns, electric shock or failures.
・This will protect the system against damage due to lightning.
Use the Product where a mechanism (switch, outlet, etc.) is within reach so that power supply is turned
off (disconnected) immediately.
・If an abnormality occurs, it is necessary to cut off the power supply quickly.
Stop supplying power immediately if you notice abnormal odor, smoke, abnormal sound, or overheating.
・Continuing to use the Product in an abnormal condition could cause fire, burns, or electric shock.
Do not disassemble, modify, or repair the Product.
・Doing so could cause fire, burns, electric shock, injury, or fialures.
Do not use the Product for any purpose other than initial evaluation of motor control in a testing room or
laboratory.
Do not integrate the Product or any part of it into other equipment.
Do not insert or remove cables or connectors when the Product is powered on.
・The Product has no safety case.
・Failure to observe the above could cause fire, electric shock, burns, or failures.
・The product may not perform as expected if used for other than its intended purpose.
Caution
Caution- Hot!
・The motor gets hot. Touching it could cause high-temperature burns.
Follow the procedure specified in the manual when turning on/off power to each system.
・Failure to do so could cause overheating or failures in devices.
Caution – Static Electricity!
Before using this product, wear an antistatic wrist strap. If you touch this product with a static charge on
your body, it could cause device failures or unstable operation.
Before using the Product, mount the ferrite core on each cable connecting inverter board and motor.
Make sure to mount the ferrite core near the inverter board.
・Failure to do so could interfere with operation of other devices or cause failures.
■Warning Items
■Caution Items
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Overview
The Evaluation System for BLDC Motor（RTK0EMX270S00020BJ）is a motor control evaluation kit.
This user’s manual describes the proper handling of the Product.
Mounted devices
Gate driver: HIP4086ABZT
MOSFET: RJK1054DPB
Regulator: ISL9001AIRNZ
Related documents
⚫ INV-BRD
➢ Circuit diagram: R12TU0072
➢ Parts list：R12TU0073
➢ PCB pattern Drawing：R12TU0074
⚫ Related to Motor Control Development Support Tool "Renesas Motor Workbench"
➢ User’s manual：R21UZ0004
Package contents
Refer to the sheet “Included Items” which is included in the package.
Abbreviations
Abbreviations
Full Name
Remarks
Motor RSSK
Evaluation System for BLDC Motor
The Product
Product No.：
RTK0EMX270S00020BJ
INV-BRD
Inverter Board
（Inverter Board）
Inverter board included in the
Product
Product No.：
RTK0EM0000B10020BJ
Support Tool
Motor Control Development Support Tool
"Renesas Motor Workbench V.x.xx "
Manufactured by Renesas
Electronics
※ V.x.xx means release version.
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Contents
For your safety ......................................................................................................................... 1
Overview ................................................................................................................................. 4
1. Features ........................................................................................................................... 6
2. Specifications ................................................................................................................... 7
2.1 Specification .................................................................................................................................. 7
2.2 Information regarding regulation ................................................................................................... 9
3. Block Diagram ................................................................................................................ 10
4. Layout ............................................................................................................................ 11
5. Usage ............................................................................................................................. 12
5.1 Set up hardware .......................................................................................................................... 12
5.2 Preparation to use the Support tool ............................................................................................ 16
5.3 Deal with Abnormalities ............................................................................................................... 17
6. Inverter Board specifications .......................................................................................... 18
6.1 Outline ......................................................................................................................................... 18
6.2 Functions ..................................................................................................................................... 18
6.3 Pin assignment ............................................................................................................................ 23
7. Usage Notes .................................................................................................................. 25
Website and Support ............................................................................................................. 26
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1. Features
（1） Supports permanent magnet synchronous motors
（2） Supports 3-shunt current detection
（3） Equipped with USB mini B for Support Tool communication
（4） Provides overcurrent protection function using overcurrent detection circuit.
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2. Specifications
2.1 Specification
Table 2-1 Evaluation System for BLDC Motor Specification Table（1/2）
Item
Specification
Kit specification
Series
Evaluation System for BLDC Motor
Kit product No.
RTK0EMX270S00020BJ
Kit configuration
Inverter board
RTK0EM0000B10020BJ
Permanent magnet synchronous motor
TG-55L-KA（Manufactured by
Tsukasa Electric Co., Ltd.）
Rated voltage：24[V]
Rated current：0.42[A]
Inverter circuit and
CPU card
Non-insulated
External view
Note : CPU Card is not included in this product.
Operating temperature
Room temperature
Operating Humidity
No condensation
EMC standard
Europe：EN61326-1 : 2013 Class A
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R12UZ0062EJ0100 Rev.1.00 Page 8 of 26
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Table 2-2 Evaluation System for BLDC Motor Specification Table（2/2）
Item
Specification
Inverter board specification
Product name
Inverter Board
Board product No.
RTK0EM0000B10020BJ
Exterior view
Operating input voltage
DC 24～48 V （±5%）
Select one from the below.
・ Power connector
・ Center-positive DC jack
Maximum input power
250 W
Rated output capacity
250 VA
Rated output current
AC 5 A （RMS value）
Switching frequency
2 kHz ~ 20 kHz（Reference value）
Current detection method
3-shunt method
Shunt resistor
10m
PWM logic
Lower arm: Positive logic Upper arm: Negative logic
DC bus voltage detection
（bus voltage detection）
Detection by resistance division（5 V ~ 48 V）
3-phase output voltage
detection
Detection by resistance division（0 V ~ 48 V）
3-phase output current
detection
MOSFET Detection using shunt resistor under the source（-10 A ~ +10 A）
Overcurrent detection
function
10 A
Communication interface
USB mini B
※Communicating with PC requires "Support Tool" by Renesas Electronics.
Connector
・ CPU card connector x2
・ USB mini B connector
・ Power input connector
・ Motor connector
Switch
・ Toggle switch x1
・ Push switch x1
LED
・ LED x3
・ LED for power source for inverter control circuit block
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2.2 Information regarding regulation
2.2.1 European Union regulatory notices
This product complies with the following EU Directives. (These directives are only valid in the European Union.)
CE Certifications:
・Electromagnetic Compatibility (EMC) Directive 2014/30/EU
EN61326-1 : 2013 Class A
WARNING: This is a Class A product. This equipment can cause radio frequency noise when used
in the residential area. In such cases, the user/operator of the equipment may be
required to take appropriate countermeasures under his responsibility.
・Information for traceability
・Authorised representative
Name: Renesas Electronics Corporation
Address: Toyosu Foresia, 3-2-24, Toyosu, Koto-ku, Tokyo 135-0061, Japan
・Manufacturer
Name: Renesas Electronics Corporation
Address: Toyosu Foresia, 3-2-24, Toyosu, Koto-ku, Tokyo 135-0061, Japan
・Person responsible for placing on the market
Name: Renesas Electronics Europe GmbH
Address: Arcadiastrasse 10, 40472 Dusseldorf, Germany
・Trademark and Type name
Trademark: Renesas
Product name: Evaluation System for BLDC Motor
Type name: RTK0EMX270S00020BJ
Environmental Compliance and Certifications:
・Waste Electrical and Electronic Equipment (WEEE) Directive 2012/19/EU
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