HOBBYWING H11M Coaxial Power Motor User Manual

HOBBYWING H11M Coaxial Power Motor

Specifications

• Motor Model: 11122
• KV rating: 70KV
• Outer diameter: 120.1 x 55.2mm

Product Usage Instructions

Introduction
Thank you for purchasing this product! Please read the following statement carefully before use and, once used, it is considered to be an acceptance of all the contents. Please strictly observe and adhere to the manual installation with this product. Unauthorized modification may result in personal injury and product damage. We reserve the rights to update the design and performance of the product without notice.

Precautions
Ensure proper sealing during the installation process to prevent any damage or malfunction.

Power System Composition

• Propeller connector
• Fastening screw
• Propeller
• Motor x 2pcs
• ESC x 2pcs
• Motor mount x 1pcs
• Fastening screw (several)
• LED light set x 2pcs

Power System Installation
Follow the manual instructions for proper installation of propellers, motors, and ESC. Ensure secure fastening of all components.

Specifications

• Motor Model: 11122
• KV rating: 70KV
• Outer diameter: 120.1 x 55.2mm

Power System Parameters
Detailed power system parameters for propeller and motor efficiency, power output, and thrust at different voltages and throttle percentages.

ESC Protection Function
The ESC includes protection functions to ensure safe operation of the electronic speed controller.

ID Setting
To set the ID of the ESC, follow the provided instructions for connecting the DataLink data box and configuring the ID and throttle channel settings. Ensure compatibility with Microsoft Visual C++ 2013 software for proper operation.

Thank you for purchasing this product! Please read the following statement carefully before use and, once used, it is considered to be an acceptance of all the contents. Please strictly observe and adhere to the manual installation with this product. Unauthorized modification may result in personal injury and product damage. We reserve the rights to update the design and performance of the product without notice.

Introduction

The CM-H11M-11122-70KV brushless power system is an coaxial industrial version power system that adopts a single-axis load of 25-28kg. The maximum pulling force of a single axis is 57.5 kg and is suitable for a 50mm carbon fiber tube arm with an overall waterproof level protection rated at IP45. The efficient heat dissipation provides a one-stop power solution forlarge load, fire, logistics, emergency and other multi-field rotor drone applications. FOC ESC adopts CAN communication, dual redundant design of digital throttle and PWM throttle, with power-on self-test, fault storage, over-current protection,motor block protection and other protection functions.

Precautions

• Please stay away from crowds, high-voltage lines, obstacles, etc. when using, and be sure to follow safety regulations when using.
• The power system contains FOC drive ESC, which needs to strictly match the motor parameters. The program is unique. It is only suitable for one combination of propellers and is not compatible with multiple combinations at the same time. If you need to change it, please contact the manufacturer. Unreasonable combinations will trigger ESC protection and make it unusable.
• The ESC is equipped with CAN function. When using the CAN function, the ESC ID and the throttle channel of the same aircraft cannot be the same, otherwise the multiple ESCs will be recognized as the same.
• Do not bring propellers for ground testing to avoid unnecessary danger.
• Be sure to connect all parts carefully. If the connection is poor, you may not be able to control the aircraft normally, or other unpredictable situations such as equipment damage may occur.
• If you need to weld the input and output wire plugs of the ESC, please ensure that the welding is reliable and use welding equipment with sufficient power.
• Do not use it when the external ambient temperature exceeds 50°C. The high temperature will destroy the ESC and may cause damage to the motor and cause the machine to explode.
• The steering of the power system has been set at the factory. Please observe the motor steering mark. It is not supported to change the sequence of the motor phase wires due to the packaging and sealing process.

Power system composition

• Motor x 2pcs
• ESC x 2pcs
• Propeller x 2pcs
• Motor mount x 1pcs
• Fastening screw (several)
• LED light set x 2pcs

Power system installation

• The entire power system has been assembled at the factory and can be taken out directly from the package to install on the UAV frame according to the rotation of the motor.
• The yellow, red and green three-color wire are the data output and upgrade signal wire (the system can be upgraded for the ESC), the yellow wire is the GND; the red wire is CAN-High (hereinafter referred to as CH); the green wire is CAN-Low (hereinafter referred to as CL);The black and white wires are the ESC throttle signal wires, the black is the GND, and the white is the throttle signal wire.
• The data signal line outputs throttle, motor speed, bus current, bus voltage, capacitor temperature, MOS tube temperature and other data in real time.
• The ESC accelerator is solidified at 1100~1940µs.

Specifications

• Recommended uniaxial load : 25-28kg
• Lithium compatible: 14S (Max 65V)
• Applicable carbon tube : 50mm (diameter)
• Protection level : IP45
• Max.Torque: 57.5kg
• Ambient temperature: -20℃-50℃
• Total weight (excluding propellers): 4357g
• Support throttle frequency: 50-500Hz

ESC

• Continuous current: 60A (Non-airtight ambient temperature ≤60℃)
• Instantaneous current: 150A (3 seconds – good heat dissipation)
• Lithium compatible : 14S LiPo
• Throttle solidified: 1100-1940µs

Motor

• Model : 11122
• KV rating : 70KV
• Outer diameter: Φ 120.1 x 55.2mm

Propeller

• Dimension : 48 x 17.5 inch
• Weight (folding propeller, include prop connector): 415g

Power system parameters

The above data are measured by Hobbywing Lab at the ambient temperature of 25℃ and sea level by changing the throttle input adjustment. The motor temperature is measured by running the throttle at the rated point for 10 minutes, for reference only.

ESC protection function

This ESC is specially designed for industrial drones, without low-voltage protection and over-heat protection.

• Stall protection
  When the ESC detects that the motor is locked, the ESC will completely turn off the output and repeatedly try to restart the motor. Please land the aircraft as soon as possible if the motor is unable to be restarted. The power output can only be resumed after the power is turned off and restarted, and the fault is eliminated.

• Current protection
  When the instantaneous phase current abnormality reaches 300A, the ESC will turn off the output and keep trying to restart the motor. If the motor does not restart, it will return to normal after power on again.

• Over-heat warning
  A fault message will be sent out through the data interface when the MOS or capacitor temperature is higher than 100°C. Please land the aircraft in time or reduce the throttle output when the ESC reports an over-heat fault, if the temperature continues to rise, electronic components may be damaged.

• Low voltage protection
  This ESC has no low-voltage protection. Some electronic components of the ESC will work abnormally when the voltage falls below 24V . Please land the aircraft in time.

• Throttle signal loss protection
  When the ESC detects that the throttle signal is lost, the output will be turned off immediately to avoid greater losses caused by the continued high- speed rotation of the propeller. After the signal is restored, the ESC will resume normal operation immediately.

ID setting

• If there is no requirement, the default factory ID of the ESC is 1, the throttle channel is 1, and the bus speed is 500KHz.
• This function requires the additional purchase of DataLink data box.
• Before using this function, ensure that the computer system has installed Micosoft Visual C++ 2013 software in advance, otherwise it cannot operate normally.

1. Connection
   • ESC—->DataLink data box “yellow red green”—->”— CH1 CL1″;
   • Connect the data box to the computer via USB.
   • When changing the ID, please remove the propeller to avoid danger.
   • For the same aircraft, different ESC IDs and throttles cannot be the same to avoid same ID recognizing as one ESC when using CAN function.
2. Operating diagram

Fault data read

The ESC has its own fault storage function to store the times upon powering- on, flight time, and fault times information. It is convenient for flight fault analysis. This function needs to use DataLink data box, serial port assistant, and DataLink host computer software.

Note : DataLink software can be obtained from Hobbywing official website, dealers, Hobbywing sales, and Hobbywing after-sales.

DataLink data box firmware version requirements: LINK-01.2.15-C or later; serial port assistant requirements: USB to TTL protocol; DataLink host computer software requirements: fault storage version. It can be obtained on the official website, WeChat official account or after-sales service. The DataLink box has three power supply methods (+5V), USB data cable, serial port assistant, and external power supply cable. You can choose one of the power supply methods, and you don’t need to repeat the power supply.

Note : For detailed steps, please refer to the DataLink user manual.

1. Connection
   Serial port assistant —-> DataLink data box “GND 5V TX RX” —-> “— + RX2 TX2” (please click here for the corresponding line sequence); ESC—->DataLink data box “yellow red green”—->”— CH2 CL2″, multiple ESCs can be used in parallel.

2. Software operation

Firmware upgrade

• Firmware upgrade is divided into two ways: computer online upgrade and flight controller remote upgrade. It supports online upgrade of multiple ESCs at the same time, and the upgrade port is CAN-ESC (Fast).
• The upgrade of the flight control needs to cooperate with the flight control(not explained here).
• This function needs to use DataLink data box, special DataLink software for upgrade package, and USB data cable.
• DataLink data box version requirements, LINK-01.2.15-C or later; DataLink software can be obtained from Hobbywing’s official website, distributors, Hobbywing sales, and Hobbywing after-sales. Note: Please ensure that the computer system has installed
• Microsoft Visual C++ 2013 software before using this function, otherwise it cannot be used. An upgrade package usually only contains one program for one type of ESC. For other ESCs, please re-obtain the upgrade package for the corresponding ESC model.

1. Connection
   Connect the computer and the DataLink data box with the USB data cable; ESC—->DataLink data box “yellow red green”—->”— CH1 CL1″.

2. Firmware acquisition
   It can be obtained at the place of purchase, Hobbywing official website, dealers, Hobbywing sales and Hobbywing after-sales offices. Note: It can only be upgraded from the existing program, and software and hardware cannot be upgraded together.

3. Operating diagram

Common Faults and Prompt Sound Description

The blinking of the light

FAQ

How do I change the ID setting of the ESC?
To change the ID setting of the ESC, follow the provided steps in the user manual to connect the DataLink data box, configure the ID and throttle channel settings, and ensure successful data saving.

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