SMAC Moving Coil Actuators Product
Member Since 2014
SMAC offers precision programmable electric actuators and custom encoders, delivering high-speed, accurate, and flexible automation for modern manufacturing.
Product filed under:
Motors & Drives Motors & Drives
High Torque Brushless 3-Phase DC Motor (BLDC)
Model: HT35
The HT35 is the first model in the series. The HT35 has a 35 mm diameter and peak torque 0.556 Nm at 48VDC, 4 Amp.
Features
- A combination of SMAC’s patent pending Halbach magnets and printed coil technology
- Printed coil allows coil shapes impossible to achieve with conventional windings.
- Rotary encoder 2K or 24K optional
- Gear ratio 4:1 or 16:1 optional (Other ratio available upon request.)
- Competitive pricing
Specifications
|
Encoder Resolution (+A-A; +B/-B) |
24K CPR |
|
Fine Index (+Z/-Z) |
Yes |
|
Motor Type |
Brushless 6 Pole Pair |
|
Peak Torque |
0.556 Nm@ 48VDC, 4A |
|
Torque Constant |
0.138 Nm/A |
|
Max Speed |
2570 RPM (No Load) |
|
Resistance (Line-Line) |
12.4 Ohms |
|
Inductance |
1.7mH |
|
Rated Torque |
121 mNm@ 0.9 A |
|
Rated Speed |
2035 RPM |
|
Max. Efficiency |
85% |
|
Back EMF Constant |
16.7 V/krpm |
|
Speed Torque Gradient |
4.6 rpm/mNm |
|
Mechanical Time Constant |
8.6 ms |
|
Thermal Resistance (Winding-Housing) Thermal Resistance (Housing-Ambient) |
0.4 K/W 9.2 K/W |
|
Stator Inertia |
0.160 gr-cm2 |
|
Total Mass |
0.34 kg |
|
Rotor Mass |
0.194 kg |
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