Name: FS5115M-FB - 6V 15kg.cm 180deg Copper Metal Gear Digital Servo Motor
Brand: Feetech
SKU: 501-FS5115M-FB
Price: 1442.2 INR
Availability: InStock

Technical Specifications

Brand:

Feetech

Storage Temperature Range:

-30 C～80 C

Operating Temperature Range:

-10 C～60 C

Temperature Range:

25 C+-5 C

Humidity Range:

65%+-10%

Operating Voltage:

No Load Speed:

0.2sec/60(50RPM)

Running Current ( No Load):

280mA

Stall Torque (At Locked):

15.5kg.cm/215.6oz.in

Stall Current (At Locked):

2.7A

Idle Current (At Stopped):

14mA

Rated Torque:

5.2kg.cm

Rated Current:

900mA

Kt:

6.1kg.cm/A

Size:

40.1x20.1x38.9mm

Limit Angle:

200 deg

Case Material:

PA+Fiberglass

Gear Material:

Copper

Bearing Type:

Ball Bearings

Cable Length:

30+-0.5CM

Weight:

64.2+-2g

Horn Type:

25T/5.9mm

Gear Ratio:

1/300

Back Lash:

≦ 0.5

The Rocker Screw:

M3x6

Motor:

Core Motor

Command Signal:

Pulse width modification

Control System Type:

Digital Comparator

Operating Travel:

180±5 (at 500→2500usec)

Angle Deviation:

≤ 5 deg

Neutral Position:

1500 usec

Dead Band Width:

≤4 usec

Feedback Voltage:

500us→3.0±0.1V 1500us→1.66±0.1V 2500us→0.25±0.05V

Rotating Direction:

Counterclockwise(+-1500 →2000 usec)

Pulse Width Range:

500→2500 usec

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:
Datasheet

FS5115M-FB High-Torque Analog Servo With 15.5 kgcm Torque, 180deg Travel and Direct Position Feedback

The FS5115M-FB is a standard-size high-torque analog PWM servo designed for robotics, RC systems, automation experiments, robotic joints, and applications requiring direct output-position monitoring. At 6V, it delivers up to 15.5 kg.cm stall torque with a no-load speed of 0.16 sec/60deg. Its 180deg operating range is controlled through a standard 500-2500us PWM signal, allowing straightforward integration with common microcontrollers, RC receivers, and servo controllers.

Unlike a conventional 3-wire servo, the FS5115M-FB provides an additional feedback wire connected to its internal potentiometer. This analog output allows a controller to measure the approximate physical position of the servo shaft independently of the commanded PWM signal. The servo combines a metal gear train, dual ball bearings, metal-brush motor, 25T output spline, and nylon + fiberglass housing for demanding robotic and mechanical applications where high torque and position monitoring are required.

Key Features

15.5 kg.cm Stall Torque at 6V: Provides high torque for robotic joints, mechanical linkages, and RC applications.
14 kg.cm Stall Torque At 4.8V: Maintains substantial torque at standard 4.8V servo supply voltage.
180deg Position Control: Provides approximately 180deg movement across the specified PWM command range.
Position Feedback Output: Exposes the internal potentiometer signal through a separate feedback wire.
Standard PWM Control: Compatible with common RC servo controllers and microcontroller PWM outputs.
500-2500us Pulse Range: Provides the specified command range for approximately 180deg movement.
1500us Neutral Position: Uses a standard centre pulse for convenient servo positioning.
0.16 sec/60deg At 6V: Provides responsive no-load movement for robotic mechanisms.
0.18 sec/60deg At 4.8V: Supports controlled operation at the lower rated supply voltage.
Analog Comparator Control: Uses analog servo electronics for conventional PWM operation.
Metal Gear Train: Provides durable mechanical transmission for high-torque applications.
Dual Ball Bearings: Supports the output shaft with 2 ball bearings to reduce friction and improve mechanical stability.
Metal-Brush Motor: Provides the drive power required for high-torque servo operation.
25T Output Spline: Uses a standard 25T output spline for compatible horns and mechanical attachments.
Nylon + Fiberglass Case: Provides a strong and lightweight housing suitable for robotics and RC applications.
POM Servo Horn: Uses a plastic POM horn for compatible mechanical linkage.
5us Dead Band: Provides the specified control dead-band width.
Separate Feedback Wire: Allows position monitoring without changing normal PWM command operation.
Standard-Size Construction: Suitable for robotic systems and mechanisms designed around common standard-size servos.
High-Torque Feedback Control: Useful for detecting blocked motion, verifying commanded positions, and implementing higher-level closed-loop algorithms.