Hobbywing QUICRUN 3652 G2 User Manual

01
Warnings
• Read the manuals of all the items being used in the build. Ensure gearing,setup,and overall install is correct and reasonable.
• All connections, must be made correctly. You may loose control, or run into major issues caused by improper, bad, weak, or poor connections.
• Never apply full throttle if the pinion is not installed. Due to the extremely high RPMs without load,the motor may get damaged.
• Stop usage if the motor exceeds 100℃/212℉ . High temperature will damage the motor and cause the rotor to weaken.
02
Specifications
Model
QUICRUN 3652SL 3250KV G2
QUICRUN 3652SL 4000KV G2
QUICRUN 3652SL 5400KV G2
QUICRUN 3660SL 3150KV G2
QUICRUN 3660SL 3700KV G2
QUICRUN 3660SL 4500KV G2
QUICRUN 3652SL-G2
QUICRUN 3660SL-G2
03
Installation & Connection
Motor
1. Installation of the motor
There are 6 motor mounting holes in M3 specification, and the mounting holes are 5.5mm in depth, before installing the motor on the vehicle, please carefully confirm
whether the specification of the screws is appropriate according to the thickness of the motor mounting plate to avoid damage to the motor due to too long screws.
2. How to Connect the Motor to an ESC
There is no strict wire sequence requirement for the connection between the motor and the esc, the # A/# B/# C three wires of the motor and esc can be connected at
will, if the motor rotation in the opposite direction, you can exchange any two wires.
3. Inspection
Before powering on the esc, please check the motor installation and the order of all connections.
04
Gearing
Reasonable selection of gear ratio is very important. Improper gear ratio may cause damage. You can select the gear ratio according to the following points!
1. The operating temperature of the motor
The motor temperature should be lower than 100 degrees Celsius (212 degrees Fahrenheit) in operation. High temperature may cause the magnets to get
demagnetized, the coil to melt and short circuit, 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 overheating, please start with a small pinion/a big FDR and check the motor temperature
regularly. If the motor and ESC temperature always stays at a low level during the running, you can change a larger pinion/a lower FDR and also check the
motor temperature regularly to ensure that the new gearing 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. )
05
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
1. Mount the motor rotor
3
3. Mount screws for fastening
the rear end bell
SHENZHEN HOBBYWING TECHNOLOGY Co., LTD. ・ 101-402 Building 4, Yasen Chuangxin Hi-tech Industrial Park, 8 Chengxin Road, Baolong Industrial Town, Longgang District, Shenzhen, China.
USER MANUAL
Sensorless Brushless Motor
QUICRUN 3652/3660 G2
20250313
No-load
KV LiPos
Current
3250KV 2-3S 4.0A
ϕ=36mm(1.42")
4000KV 2-3S 5.3A
L=52mm(2.05")
5400KV 2S 6.8A
3150KV 2-3S 5.4A
ϕ=36mm(1.42")
3700KV 2-3S 6.5A
L=60mm(2.36")
4500KV 2S 6.2A
36
( 1.42")
3-Ø4
36
18.5 ±0.5
（ 1.42"）
15.5
3-Ø4
Electronic Speed Controller
2
2. Mount the rear end bell set
4
4. Picture of the assembled motor
Thank you for purchasing this HOBBYWING product! Any improper
use may cause personal injury and damage to the product and
ATTENTION
related devices. We strongly recommend reading through this user
manual before use and strictly abide by the specified operating
CAUTIONS
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.
Shaft
Diameter/
Diameter/
Length
Length
ϕ=3.175mm(0.13")
Front：D13*D5*T4
L=15mm(0.59") Rear：D13*D5*T4
ϕ=5mm(0.20") Front：D16*D5*T5
L=18.5mm(0.73") Rear：D13*D5*T4
52 ±0.2
15 ±0.5 (2.05")
12
60 ±0.2
（2.36"）
Switch
Parts List
Bearing size
Poles Weight
(mm)
223g
224g
224g
4
273g
1/10 Truck, Monster truck
278g
263g
C.C.W
25.4
( 1")
6-M3
C.C.W
25.4
（ 1"）
6-M3
Battery
Receiver
Stator Set x 1Pcs
Screws for Fastening
the Rear End Bell x 3pcs
(M2x4mm)
Rotor x 1Pcs
Rear End Bell x 1Pcs
HW-SMB327DUL00
Applications
1/10 On-road, Buggy,
Truck (Light load)
March 13, 2025