Small brushless motors
BKL4 Geared Motor
Overview
3 Phase outer rotor type DC Brushless Motor
Gear Unit : ST-35 Type
BLDC motor : BKL4 Type
Interface Power Supply
GND
FG
BRK
PWM
CW / CCW switch
Connection : Connector (JST : BM06B-NSHSS-TBT)
Gear Appearance
Gear Unit : ST-35 Type
Motor Appearance
BLDC motor : BKL4 Type
Overall View
Specification
| Gear Ratio | Gear Type | Gear Material | Gear Step | Gear Box Length L1 [mm] |
Total Length L1+motor [mm] |
Rated Voltage [V] |
No Load Speed [r/min] |
No Load Current [mA] |
Rated Load Torque [mN・m] |
Rated Load Speed [r/min] |
Rated Load Current [mA] |
Max Rated Load torque [mN・m] |
Max Instant Torque [mN・m] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/10 | Spur | Metal | 1 | 20.5 | 35.3 | 12 | 415 | 100 | 36 | 384 | 250 | 98 | 98 |
| 1/25 | Spur | Metal | 2 | 23 | 37.8 | 12 | 166 | 100 | 81 | 154 | 250 | 196 | 196 |
| 1/60 | Spur | Metal | 3 | 25 | 39.8 | 12 | 69 | 100 | 175 | 64 | 250 | 294 | 441 |
| 1/100 | Spur | Metal | 4 | 25 | 39.8 | 12 | 42 | 100 | 262 | 38 | 250 | 294 | 735 |
| 1/120 | Spur | Metal | 4 | 25 | 39.8 | 12 | 35 | 100 | 315 | 32 | 250 | 588 | 882 |
These are specifications of the geaar unit ST-35 Type. For the specification of motor, please visit BKL4.
Please contact our sales for detail specification & order lot QTY. (All custom product by customer's requirement)
Gear ratio is a typical example. Other gear ratios are also available.
The notation of Max Rated Load Torque and Max Instant Torque is the value of the standard type. The torque exceeding the notation can be coped by changing gear material or gear thickness.
Property diagram
