BLS-37A, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm

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BLS-37A, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm

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Our Price:

$93.99

Quantity (78)

Details


Availability	78 in stock
Weight	0.51 lbs
SKU	BBR-BLS-37A
Manufacturer	Blue Bird

BLS-37A, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, BRUSHLESS

APPLICATION / SUITABLE

Priority for 3D Airplane, Large Jet & 1/5、1/8th Buggy, Truggy, Crawler, Monster & Helicopter. (EP / Gas / Nitro)

SPECIFICATIONS

Torque At 6.0V	31.3 kg-cm / 434.8 oz-in
Torque At 7.4V	37.8 kg-cm / 525.1 oz-in
Torque At 8.4V	43.2 kg-cm / 600.1 oz-in
Speed At 6.0V	0.10 sec / 60°
Speed At 7.4V	0.08 sec / 60°
Speed At 8.4V	0.07 sec / 60°

PROTECTION MECHANISM

Soft Start Protection	A soft start to a neutral position.
Over Voltage Protection	Over 9.0V drive the protection mode and 8.4V return to normal mode.
Low Voltage Protection	Lower than 4.0V, drive the protection mode and 4.5V return to normal mode.
Locked Rotor Protection	Stall in 5 sec, output torque goes down.
Temperature Protection	Overheat 85 degrees C, drive the protection mode and down 75 degrees C return to normal mode.

POWER SUPPLY

Operating Voltage Range

4.5V ~ 8.5V ( 4 ~ 6 Cell Ni-MH or 2S Li-Poly / 2S Li-Fe)

STANDARD FULL ALUMINUM SERVO

Control System	Digital Controller / AD 12-Bits Resolution ( 4096 Steps ) Frequency：333Hz / Neutral：1520us
Dead Band Width	0.001ms ( Default：1us)

MECHANICAL SPECIFICATIONS

Ball Bearing	Dual
Gear	Titanium Alloy Gears
Motor	Premium Taiwan Brushless Motor
Horn / Gear Spline	25 Teeth ( Same as F-Type )

PHYSICAL SPECIFICATIONS

Dimension (mm)	40.5 x 20 x 39 mm / 1.59 x 0.79 x 1.54 in
Weight (gram)	78.5 ± 1 grams / 2.77 oz

Carbon Fiber Landing Gear (30cc-120cc sizes) Angled and Curved Style

Carbon Fiber Landing Gear (30cc-120cc sizes) Angled and Curved Style

Available in styles for

Yak carbon fiber replacement gear Sbach carbon fiber replacement gear MXSR/MX2 carbon fiber replacement gear Extra carbon fiber replacement gear Edge carbon fiber replacement gear etc

A - Sbach, MXSR, Slick, Edge, Extra 260
B - Yak, Sukoi
C - Yak also
PLEASE NOTE: THE GEAR HAVE NOT BEEN DRILLED SO YOU CAN MATCH IT TO YOUR PLANE.

Dimensions (match the below information to the inset photo)

30cc A STYLE (3.6 oz)
- A=7.5"
- B=16"
- C=5.5"
- D=1.187" taper to 1"
- E=1.5"

30cc B STYLE (3.8 oz)
- A=6.5"
- B=16.75"
- C=6.25"
- D=1.375" taper to 1"
- E=1"

30cc C STYLE (3.4 oz)
- A=6.5"
- B=15.5"
- C=5.5"
- D=1.125" taper to .75
- E=1"

50cc A STYLE (8.2 oz)
- A=9.25"
- B=18.75"
- C=8"
- D=1.5" taper to 1.125"
- E=1.5"

50cc B STYLE (6 oz)
- A=8.75"
- B=18.5"
- C=6.5"
- D=1.5" taper to 1"
- E=1.25"

50cc C STYLE (6 oz)
- A=7.75"
- B=18.5"
- C=6.25"
- D=1.5" taper to 1"
- E=1.0"

50cc A STYLE (8.2 oz)
- A=9.25"
- B=18.75"
- C=8"
- D=1.5" taper to 1.125"
- E=1.5"

50cc B STYLE (6 oz)
- A=8.75"
- B=18.5"
- C=6.5"
- D=1.5" taper to 1"
- E=1.25"

Carbon Fiber Landing Gear Extra 300 Series For 26-30cc, 50-80cc and 100-120cc

Dimensions (match the below information to the inset photo)

26-30cc
- A=140mm 5.5"
- B=400mm 15.75"
- C=170mm 6.69"
- D=28mm 1.10"

50-80cc
- A=160mm 6.29"
- B=465mm 18.30"
- C=198mm 7.79"
- D=40mm 1.57"

100-120cc
- A=190mm 7.48"
- B=560mm 22.04"
- C=252mm 9.92"
- D=50mm 1.96"

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