Hitec HS-645MG High Torque Metal Gear Servo

Hitec HS-645MG High Torque Metal Gear Servo


Hitec/Multiplex

In Stock

Regular price $34.99

The powerful HS-645MG is one of Hitec’s most popular servos. It’s the perfect choice for those larger sport planes or monster trucks and buggies requiring a durable high torque servo. Featuring our unique M/P and metal gear train technology, the HS-645MG offers one of the strongest gear trains available in any servo.

Features

  • Top Selling High Torque Metal Gear Servo
  • Strong Three-Pole Ferrite Motor
  • Heavy Duty Metal Gear Train Featuring our Revolutionary Metal/Plastic First Gear (MP Gear)
  • Dual Ball Bearing-Supported Output Shaft

HS-645MG Servo Specifications

Performance Specifications

Operating Voltage Range (Volts DC)

4.8V ~ 6.0V

Speed (Second @ 60°)

0.24 ~ 0.20

Maximum Torque Range oz. / in.

107 ~ 133

Maximum Torque Range kg. / cm.

7.7 ~ 9.6

Current Draw at Idle

9.1 mA

No Load Operating Current Draw

450 mA

Stall Current Draw

2,500 mA

Dead Band Width

8 µs

Physical Specifications

Dimensions (Inches)

1.59 x 0.77 x 1.48

Dimensions (Metric)

40.6 x 19.8 x 37.8

Weight (Ounces)

1.94

Weight (Gram)

55.2

Circuit Type

HT7003 Analog SMT

Motor Type

3 Pole Metal Brush Ferrite

Gear Material

Metal

Bearing Type

Dual Ball Bearing

Output Shaft (type / Ømm)

Standard 24

Case Material

Plastic

Dust / Water Resistance

N / A

Connector Gauge (AWG) / Strand Count

22 / 60

Radio Control Applications

Parkflyer

N / A

Sport Plane

12-15 lbs.

Sailplane

2 meters and up

3D Performance

12-15 lbs.

Scale

12-15 lbs.

Electric Helicopter

N / A

Gas Helicopter

N / A

On Road

1/10th

Monster Truck

1/10th

Buggies

1/10th

Truggies

1/10th

Short Course / Truck

1/10th

Crawlers

1/12th

Sail Boat

=>1M+ & Scale

Power Boat

1/10th

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