Spektrum S9020 1/5th Digital HV Servo

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List Price: $229.99

Your Price: $189.99

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Product Code: SPMSS9020

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Description

The S9020 1/5th servo incorporates features not found in any servo on the market today. Starting with patent-pending Back EMF technology, drivers no longer have to be concerned with servo fade after just a few minutes of run time and inferior holding power. The S9020 HV servo maintains optimum performance levels throughout the entire run while providing speed and torque ratings that put it in the ranks of servos that cost twice as much.

Dynamic breaking technology assures the vehicle maintains the heading demanded thanks to the servos brute level of holding power. An improved integrator design virtually eliminates the crowbar effect while keeping the servo temps low through even the most grueling of runs. Using Back EMF technology, position lock exponentially improves the servos ability to keep its position while greatly increasing holding power. In addition, the S9020 offers virtually zero servo fade, no matter how much is thrown at them. Forget about doubling up on expensive and heavy dual servo mounts. The S9020 won’t fade under any condition.

Features:

Improved integrator design eliminates crowbar effect and reduces heat build-up
Socket-head cap screws
HV for use with 2-cell Li-Po’s
Waterproof
Steering and throttle options available
Removable, hi-strength servo lead
Low profile standard 1/5-scale size
Hardened steel gears

Specs:

Current Draw Idle: 16.8mA @ 6.0V; 17.2mA @ 8.4V
Current Draw Stall: 4.9A @ 6.0V; 7A @ 8.4V
Speed: 0.20/60deg @ 8.4V; 0.23/60deg @ 7.4V; 0.28/60deg @ 6.0V, at no load
Torque: 1050 oz-in (75.6kg-cm) @ 8.4V, 910 oz-in (65.5kg-cm) @ 7.4V, 736 oz-in (53kg-cm ) @ 6.0V
Length: 2.5 in (63.3mm)
Weight: 5.0 oz (142g)
Width: 1.20 in (30mm)
Height: 1.87 in (47.50mm)
Bearing: Dual
Connector Type: Z-Connector
Connector Wire Gauge: 22 AWG
Connector Wire Length: 7.87 in (200mm)
Gear Material: Steel
Gear Type: Metal
Input Voltage: 6.0-8.4V
Servo Type: Digital
Spline Count: 15 Teeth