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Tonegawa-Seiko SSPS-105 Ultra High Torque Servo



Tonegawa-Seiko SSPS-105 Professional Series Ultra High Torque Servo

Quantity Price available upon request. (5 pcs or more)

Because of their different possible configurations, these servos are made TO ORDER.

Delivery approx. 5-7 days after order has been placed.

This is Tone Servos flagship model - this hi-power servo has been developed since 1975. The 105 Series is a line-up of models that have met a lot of applications. The bodies are made of die-cast aluminum. Since these models have superior water resistance design, they can also be used under critical conditions. Used in R/C planes having wingspans of over 3 meters or in 1/4-scale radio-controlled model cars.

MTFB 250,000 cycle motor Canon 38 dia. 7-fields


Weight: 780 grs (including 1 meter long connecting wire)

Dimensions: 5.25 x 4.75 x 2.5 inches

Case: aluminum die-cast water resistance allowing splash

Input pulse: +3 to 5v 1.51ms 400 micro second (signal)

Axial angle: 45; 90 & 180 deg. / 400 micro second

Speed: 0.95 sec/90 deg. (std) 0.5 sec/90 deg. (high speed)

Max torque: 380Kg and mid dot;cm (std) 190Kg and mid dot;cm (high speed)

Maximum current: 12v - 9Amp ****** 24v - 4.5Amp

Voltage: DC 12v (24-28v models available)

SSPS 105 24V

24V .. STD (High Torque) .. 1.80 sec/ 90 deg. .. Torque 380 Kg-cm

24V .. HS (High Speed) .. 0.90 sec/ 90 deg. .. Torque 190 Kg-cm

Specific Information:

Drive Method: Gear (B)
Operating Voltage: 12v (C)
Gear Ratio: High Torque (E)
Operating Angle: +/- 45 deg (G)
Starting Torque: 380kg/cm

Drive Method: Gear (B)
Operating Voltage: 12v (C)
Gear Ratio: High Speed (F)
Operating Angle: +/- 90 deg (H)
Starting Torque: 190kg/cm

Drive Method: Gear (B)
Operating Voltage: 12v (C)
Gear Ratio: High Speed (F)
Operating Angle: +/- 180 deg (I)
Starting Torque: 190kg/cm

Operating Voltage: For 24v units use code (D)

Selection Example:

Servo SSPS105-BCFG means: gear drive, 12v, high speed and 45deg operating angle.


If you want high torque, then it will come as +/-45 degrees only.

If you do want high speed, then you can choose either +/-90 or +/-180 but the torque output will be reduce by 50%

Basically the same applies for the 24V unit.


Add to Cart:

  • Model: TONESPS105
  • Shipping Weight: 3lbs
  • -8 Units in Stock
  • Manufactured by: Tone Servos

This product was added to our catalog on Saturday 23 June, 2007.

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