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HKS-9257 High Speed Servo 4.5kg / 0.07sec / 25g

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HKS-9257 High Speed Servo 4.5kg / 0.07sec / 25g

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SKU:
HKS9257
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HKS-9257 is a high speed, high torque digital servo, Suitable for HK500/Align Trex-500 size Helis.

Specs:
Dead band: 0.002ms (Default)
Control System: +Pulse Width Control
Working frequence: 1520μs / 80hz Digital mode/Analogy mode
(RX) Required Pulse: 3.0~5.0 Volt Peak to Peak Square Wave
Operating Voltage: 4.8~6.0 Volts DC
Operating Temperature Range: -10 to + 60 Degree C
Operating Speed (4.8V): 0.08 sec/60° degrees at no load
Operating Speed (6.0V): 0.07 sec/60° degrees at no load
Stall Torque (4.8V): 3.8 kg.cm
Stall Torque (6.0V): 4.2 kg.cm
360° Modifiable: NO
Motor Type: Brushed Motor
Potentiometer Drive: Indirect Drive
Driver Type: FET
Bearing Type: Dual Ball Bearings
Gear Type: Plastic gear
Programmable: YES
Connector Wire Length: 18.0
Dimensions: 36x15.3x21.8 mm
Weight: 25 g
Spline count: 25

 


Equipped with two ball bearings.
For use with the Futaba GY401 (FUTM0807, FUTM0808) and the GY502 gyros.
Does not work with these Futaba radios (4FG, 5FG/K, 6FG, 6FG/K, 7FG/K New Terratop, 3EGX, 3PGE, 2NL, 2LGX, 2FR, 2PK series) These radios have a servo neutral signal of 1310us not compatible with this servo.
Do not use with AM radios.
 
 
 
 
  • Servo Torque(kg)(min. 0.01kg) 4.50
  • Servo Speed (Sec/60deg) 0.07
  • Servo A(mm) 33.00
  • Servo B(mm) 36.00
  • Servo C(mm) 30.00
  • Servo D(mm) 15.00
  • Servo E(mm) 49.00
  • Servo F(mm) 20.00
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Miklós | Verified Buyer

  • Overall
  • Quality
  • Value

Good servo

Aug 14, 2017

I buy two piece to in EDGE 540 alerion. These servos are ok, but one sometime no find her center

| Verified Buyer

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Certified Buyer Rated

Mar 14, 2016

Seems to be a good servo. Got 1 that was bad from the start, didn't move correctly and finally stopped working before I even got to fly. bought two extras for replacements just incase.

| Verified Buyer

  • Overall
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Certified Buyer Rated

Dec 03, 2015

nice servo for tail 500 size

Alexander | Verified Buyer

  • Overall
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Customer Rated

Oct 23, 2015

Leider nicht besonders solide. Fr ein 1,60 m 3D Modell definitiv nicht geeignet, obwohl die Servogre es htte vermutenlassen.

| Verified Buyer

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Certified Buyer Rated

Mar 24, 2015

great servo centers fine en lighting fast crispy controles.

works fine on a 450 size heli! but keep youre gyro on standard frame rate! so for those who usen a 401 type gyro etc

higher frame rates will cause damage!

| Verified Buyer

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Certified Buyer Rated

Mar 20, 2015

Ich habe den Servo in den T-Rex Kolne asl Heckservo eingebaut. Von oben in den Halter hat aber nicht geklappt, weil dieser etwas hoch in der 24g klasse ist. Von unten hat aber wunderbar geklappt.

Terry | Verified Buyer

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Customer Rated

Jan 06, 2015

Purchased and installed on a hk500cmt tail. I only used it for approx 5 minutes before the servo stripped out. I was running 5.5v to the servo and this servo said it can handle 6v. I wouldn't recommend this servo.

Takkyu | Verified Buyer

  • Overall
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  • Value

Customer Rated

Dec 29, 2014

Fast and reliable servo, great combination on blade 400 with 401B AVCS. Must mount on additional tail boom holder for servo.

daniel_ionut | Verified Buyer

  • Overall
  • Quality
  • Value

Certified Buyer Rated

Dec 16, 2014

I bought this servo for HK450 PRO v2 as a tail servo. It`s not a straight fir. I need to adjust the corners on the mounting plate of the heli to fit.

nesperatu | Verified Buyer

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Certified Buyer Rated

Oct 11, 2014

gzel bir rn verilen reti hakediyor

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