BLS-73AWB Water-Proof, HV-ULTRA MEGA TORQUE, HIGH SPEED, BRUSHLESS (73.9kg/1026.5oz 0.08sec @8.4V) (Specifically for Maxx Traxxas)

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  4. BLS-73AWB Water-Proof, HV-ULTRA MEGA TORQUE, HIGH SPEED, BRUSHLESS (73.9kg/1026.5oz 0.08sec @8.4V) (Specifically for Maxx Traxxas)
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BLS-73AWB Water-Proof, HV-ULTRA MEGA TORQUE, HIGH SPEED, BRUSHLESS (73.9kg/1026.5oz 0.08sec @8.4V) (Specifically for Maxx Traxxas)

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Market Price: $168.99
Our Price:

$139.99
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Quantity (9)

Details

Availability 9 in stock
Weight 0.51 lbs
SKU BBR-BLS-73AWB
Manufacturer Blue Bird

BLS-73AWB Water-Proof, HV-ULTRA MEGA TORQUE, HIGH SPEED, BRUSHLESS (73.9kg/1026.5oz 0.08sec @8.4V) (Specifically for Maxx Traxxas)--One of Blue Bird's most powerful servo, over 1000oz of torque!!

Smoother．Precision．More Reliable & More Efficiency

*Only suitable for 1/5 X-Maxx & 1/6 XRT & 1/10 Maxx & MAXX Slash of Traxxas.

★Soft Start Protection
★Over Voltage Protection
★Low Voltage Protection
★Locked Rotor Protection 
★Temperature Protection

APPLICATION / SUITABLE

*Only suitable for 1/5 X-Maxx & 1/6 XRT & 1/10 Maxx & MAXX Slash of Traxxas.

 ELECTRICAL SPECIFICATION (FUNCTION OF THE PERFORMANCE) 

Torque At 6.0V 55.7 kg-cm / 773.7 oz-in
Torque At 7.4V 67.2 kg-cm / 933.4 oz-in
Torque At 8.4V 73.9 kg-cm / 1026.5 oz-in
Speed At 6.0V 0.12 sec / 60°
Speed At 7.4V 0.10 sec / 60°
Speed At 8.4V 0.08 sec / 60°

 PROTECTION MECHANISM

Soft Start Protection 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 (185 degrees F), drive the protection mode and down 75 degrees C (167 degrees F) return to normal mode.
Lose Control Protection When losing the transmitter signal, that servo will be back to the neutral position immediately and lock.

 POWER SUPPLY

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

 CONTROL SPECIFICATION 

Control System Higher-order Algorithm of【STMicroelectronics】32-bit MCU ( Microcontroller Unit )
Frequency：Up to 400Hz & 1500us or 1520us
Frame Rate (Signal repeat rate) Under 1ms【Compatible with Futaba_UR/SR & Sanwa_SXR & KO_HCS Mode】
Dead Band Width 0.001ms ( Default：1us)

 MECHANICAL SPECIFICATIONS

Ball Bearing Dual, Stronger Ball Bearings with 1 piece of oil seal.【NMB from Japan】
Gear Stainless output shaft with Steel Alloy Metal Gears
Outside Case Full One-Piece Aluminum CNC Casing
Motor High Premium Brushless Motor
Horn / Gear Spline 25 Teeth ( Same as Traxxas-Type )
Connected Cable Length 300 mm (11.81 in) [ Black Cladding Cable Edition ]

 PHYSICAL SPECIFICATIONS

Dimension (mm) 48.5 x 25 x 49.8 mm / 1.90 x 0.98 x 1.96 in
Weight (gram) 121.8 ± 1 grams / 4.29 oz
   

 

 





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HiTec 5645mg

HiTec 5645mg

Description:
The HS-5645MG is one of the best choices you can make for a 50cc sized plane for the cost. They will also work well in 30cc planes. It is fully programmable using Hi Tec's programmer. The combination of torque, speed, price and extreme holding power make it a favorite among pilots. Special alloy gears called “Alumite” offer tremendous strength yet are lightweight as well.


Specifications:

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    • 143 oz/in at 4.8V (10.3 kg/cm)
    • 168 oz/in at 6V (12.1 kg/cm)
       
  • Speed:
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    • .18 sec at 6V
       
  • Voltage: 4.8V - 6V
  • Weight: 2.11oz (59.82g)
  • Size: 40.6 x 19.8 x 37.8mm (1.59 x 0.77 x 1.48in)
     
  • Motor Type: 3 Pole Ferrite
  • Bearing Type: Dual Ball Bearing
  • Gear Type: 3 Metal Gears and 1 Resin Metal Gear
  • Connector Wire Length: 11.81" (300mm)
  • Control System: +Pulse Width Control 1500usec Neutral
  • Required Pulse: 3-5 Volt Peak to Peak Square Wave
  • Operating Temperature Range: -20 to +60 Degree C
  • Operating Angle: 45 Deg. one side pulse traveling 400usec
  • 360 Modifiable: Yes
  • Direction: Clockwise/Pulse Traveling 1500 to 1900usec
  • Dead Band Width: 8usec
  • Potentiometer Drive: Indirect Drive
  • Current Drain (4.8V): 8.8mA/idle and 400mA no load operating
  • Current Drain (6.0V): 9.1mA/idle and 500mA no load operating

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