EZRUN 56118SD G2 Sensored Brushless Motor
Product Information: Sensored Brushless Motor EZRUN 56118SD
G2
Thank you for purchasing the HOBBYWING Sensored Brushless Motor
EZRUN 56118SD G2. This brushless power system is powerful and
improper use may cause personal injury and damage to the product
and related devices. Please read through this user manual before
use and strictly abide by the specified operating procedures.
Features:
- Model: 36/4%(,7 &36/4%(,7 &36/4%(,7
- KV: 56118SD G2, 56
- LiPos: 4
- No-load Current: 4
- Diameter/Length: NN – NN
- Shaft Diameter/Length: NN – NN
- Bearing size (mm): ‘SPOU%%5 3FBS%%5
- Poles: H
- Weight: H
- Applications: UI#VHHZ5SVDL
Installation and Connection:
- Install the motor using the 8 motor mounting holes in M4
specification, and the mounting holes are 7mm in depth. Carefully
confirm whether the specification of the screws is appropriate
before installing the motor on the vehicle, so as not to damage the
motor due to excessive length. - Before power on the esc, please check the reliability of the
motor installation and the correctness of all connections.
Gearing:
Reasonable selection of gear ratio is very important. Improper
gear ratio may bring you great loss. You can select the gear ratio
according to the following points:
- The running temperature of the motor
Assembly and Disassembly:
In order to make the motor have longer service life and higher
efficiency, we suggest regularly checking the bearing and cleaning
the dirt in the motor. The specific time depends on the frequency
of using the motor and the site conditions. When installing, please
follow the assembly drawing; when disassembling, follow the reverse
steps.
Parts List:
- Screws for Fastening the Front End Bell x 6Pcs (M3 x 6mm)
- Front End Bell x 1pcs
- Stator Set x 1Pcs
- Screws for Fastening the Rear End Bell x 5pcs (M3 x 5mm)
- Rotor x 1Pcs
- Rear End Bell x 1Pcs
USER MANUAL
Sensored Brushless Motor EZRUN 56118SD G2
Thank you for purchasing this HOBBYWING product! The power of brushless power system is powerful. Any improper use may cause
ATTENTION
personal injury and damage to the product and related devices. We strongly recommend reading through this user manual before use
CAUTIONS
and strictly abide by the specified operating procedures. We shall not be liable for any liability arising from the use of this product, including but not limited to reimbursement for incidental or indirect losses. Meanwhile, we do not assume any responsibility caused by unauthorized modification of the product. We have the right to change the product design, appearance, performance and use requirements without notice.
04 Installation & Connection
Battery
8 ( 1/3″)
7 53.5 2.1″
20230420
01 Warnings
· Please carefully check power devices and manual of car frame to ensure the power pairing is reasonable. Avoid wrong pairing to overload and damage the motor.
· Always wire up all the parts of the equipment carefully. If any of the connections come loose as a result of vibration, your model RC may lose control. · Never apply full throttle if the pinion is not installed. Due to the extremely high RPMs without load, the motor may get damaged. · Never allow the motor case to get 100 degrees Celsius (212 degrees Fahrenheit) because the magnets maybe demagnetized by high temperature.
02 Features
· Compared with the previous generation, it has added a new waterproof sensor cable, upgraded to a sensored system, with better accelerate linearity and stronger explosive force.
· It has perfect compatibility when it is matched with Hobbywing EZRUN MAX5 HV G2 esc, the esc can automatically recognize this motor, and build a power system with full sensor mode, providing better control performance and more delicate control feel, and also realizing the motor overheat protection function.
· The independent high-precision encoder always outputs pure rotor position signal, which effectively avoids the interference of sensor signal and makes the motor work stably in sensor state.
· CNC machined aluminum housing, high purity copper windings, high strength explosion-proof rotor, ultrathin silicon steel laminations, high-quality stainless steel output shaft, high-precision bearing for high durability and smoothness.
· The innovative new sensor interface and rubber cover bearing have better waterproof and dustproof effect than the traditional sensor motor.
03 Specifications
Model &;36/4%(,7 &;36/4%(,7 &;36/4%(,7
56 2.2″
KV
,7 ,7 ,7
LiPos
4 4 4
No-load Current
Diameter/ Length
” ” ”
NN
-NN
Shaft Diameter/ Length
NN
-NN
Bearing size (mm)
‘SPOU%%5 3FBS%%5
Poles Weight
H
H
H
Applications UI#VHHZ
5SVDL
30 ±0.5
119.2 ±0.5 4.7″
C.C.W
60° 30°
30 ( 1.2″)
27
Receiver
Battery
Motor
Electronic Speed Controller
Switch
Receiver
1. Install the motor There are 8 motor mounting holes in M4 specification, and the mounting holes are 7mm in depth, before installing the motor on the vehicle, please carefully confirm whether the specification of the screws is appropriate ,so as not to damage the motor due to excessive length.
2. How to Connect the Motor to an ESC · When connecting the motor and esc, please pay attention to the marked three-phase position of A, B and C to ensure that the three wires of the motor and esc are connected correspond ingly. Otherwise, it cannot run normally and even damage the esc and motor. That is: Wire A of the esc matches wire A of the motor, wire B of the esc matches wire B of the motor, wire C of the esc matches wire C of the motor. · When the sensor wire of the motor is connected with the sensor wire of the esc, it shall be connected correspondingly according to the arrow mark on the sensor interface.
3. Inspection Before power on the esc, please check the reliability of the motor installation and the correctness of all connections.
05 Gearing
Reasonable selection of gear ratio is very important. Improper gear ratio may bring you great loss. You can select the gear ratio according to the following points! 1. The running temperature of the motor
The motor temperature should be lower than 100 degrees Celsius (212 degrees Fahrenheit) in operation. Because high temperature may cause the magnets to get demagnetized, the coil to get melt and short circuited, and the ESC to get damaged. A suitable gearing ratio can effectively prevent the motor from overheating. 2. The principle of selecting gear ratio To avoid the possible damage to ESC and motor caused by the overheat, please start with a small pinion/a big FDR and check the motor temperature regularly. If the motor and ESC temperature always stay at a low level during the running, you can change a big pinion/a low FDR and also check the motor temperature regularly to ensure that the new FDR is suitable for your vehicle, local weather and track condition. (Note: For the safety of electric devices, please check the ESC and motor temperature regularly.)
06 Assembly and Disassembly
In order to make the motor have longer service life and higher efficiency, we suggest to regularly check the bearing and clean the dirt in the motor. The specific time depends on the frequency of using the motor and the site conditions. When installing, please follow the steps in the following assembly drawing; when disassembling, follow the reverse steps.
1
2
3
Parts List
Screws for Fastening the Front End Bell x 6Pcs (M3 x 6mm)
Front End Bell x 1pcs
1. Mount the motor rotor
4
2. Mount the front end bell set
5
3. Mount screws for fastening the front end bell
6
Stator Set x 1Pcs
Screws for Fastening the Rear End Bell x 5pcs (M3 x 5mm) Rotor x 1Pcs
3- 8
4. Mount the rear end bell set
5. Mount screws for fastening the rear end bell
6. Picture of the assembled motor
Rear End Bell x 1Pcs
