Futaba BLS373SV S.Bus2 HV Brushless Surface Servo – 37kg Torque, Programmable for RC Cars
Futaba BLS373SV S.Bus2 HV Brushless Surface Servo – 37kg Torque, Programmable for RC Cars
Futaba
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Overview
The Futaba BLS373SV is a high-voltage, S.Bus2-compatible, programmable brushless servo designed for RC surface applications. Featuring exceptional torque up to 37 kgf·cm (513.9 ozf·in) at 7.4V and fast response speeds, it is ideal for demanding 1/10 or 1/8 scale RC car setups requiring precise, consistent control. Its robust build and high-quality internal components make it a reliable choice for competitive RC use.
Key Features
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S.Bus2 system compatible for advanced programmability and fine-tuning
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Brushless motor for long life, high speed, and consistent performance
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Programmable via Futaba CIU interface (sold separately)
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Optimized for high-voltage (HV) operation: 6.0V to 7.4V rated
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No dry battery usage allowed (dedicated LiPo/NiMH packs only)
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Excellent choice for high-demand surface car applications
Specifications
| Parameter | Value |
|---|---|
| Model | BLS373SV |
| Part Number | 01102154-1 |
| Speed | 0.14 sec/60° at 6.0V 0.11 sec/60° at 7.4V |
| Torque | 31 kgf·cm / 430.7 ozf·in at 6.0V 37 kgf·cm / 513.9 ozf·in at 7.4V |
| Dimensions | 40.5 x 21 x 40 mm (1.59 x 0.82 x 1.57 in) |
| Weight | 84 g / 2.96 oz |
| Rated Voltage | DC 6.0V – 7.4V |
| Operating Voltage | DC 4.0V – 8.4V |
| Battery Use Limitation | No dry battery use |
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