Name: FT1117M-FB - 6V 3.5kg.cm PWM Plastic Case Metal Gear Digital Servo Motor
Brand: Feetech
SKU: 501-FT1117M-FB
Price: 869.15 INR
Availability: InStock

Technical Specifications

Brand:

Feetech

Storage Temperature Range:

-20 C～70 C

Operating Temperature Range:

-10 C～60 C

Temperature Range:

25 C+-5 C

Humidity Range:

65%+-10%

Operating Voltage:

No Load Speed+-10%:

0.107sec/60(93RPM)

Running Current ( No Load)+-10%:

60mA

Stall Torque (At Locked):

3.5kg.cm/48.69oz.in

Stall Current (At Locked):

0.95A

Idle Current (At Stopped):

6mA

Input Voltage:

3.5V-8.4V

Rated Torque:

0.85kg.cm

Rated Current+-10%:

300mA

Kt:

3.6kg.cm/A

Size:

12x29.7x31.5mm

Limit Angle:

190 degree

Case Material:

PC+ABS

Gear Material:

Metal

Bearing Type:

Angle Sensor-Type:

Carbon-Film Potentiometer

Angle:

220 deg

Cable Length:

20+-0.5CM

Weight:

20.5+-1g

Horn Type:

25T/4.8mm

Gear Ratio:

1/253.9

Back Lash:

≦0.5 deg

The Rocker Screw:

M2.0x4

Motor:

Core Motor

Command Signal:

Pulse Width Modification

Control System Type:

Digital Comparator

Operating Travel+-10%:

160 (at 700→2300usec)

Angle Deviation:

≤ 5 deg

Centering Deviation:

≦1

Neutral Position:

1500 usec

Dead Band Width:

≤4 usec

Rotating Direction:

Counterclockwise(+-1500 →2100 usec)

Pulse Width Range:

700→2300usec

Feedback Voltage+-10%:

700us→3.08±0.1V 1500us→1.60±0.1V 2300us→0.12±0.05V

Electronic Protection:

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

FT1117M-FB Compact Metal-Gear Analog Servo With 3.5 kgcm Torque, PWM Control and Direct Position Feedback

The FT1117M-FB is a compact analog PWM servo designed for robotics, RC systems, educational projects, embedded motion control, and applications requiring direct output-position monitoring. At 6V, it delivers up to 3.5 kg.cm stall torque with a no-load speed of 0.11 sec/60deg. The servo provides approximately 120deg of rated position control over a 900-2100us PWM command range, with a 1500us neutral position.

Unlike a conventional 3-wire RC servo, the FT1117M-FB provides an additional feedback wire connected to the internal potentiometer. This analog feedback allows a microcontroller or control system to monitor the actual output position independently of the commanded PWM signal. The servo combines a compact ABS housing, primarily metal gear train, core motor, 25T output spline, and approximately 22 g construction for robotic joints, sensor positioning, compact mechanisms, and higher-level closed-loop motion experiments.

Key Features

3.5 kg.cm Stall Torque at 6V: Provides useful torque for compact robotic mechanisms and RC applications.
3 kg.cm Stall Torque At 4.8V: Supports operation from standard 4.8V servo power systems.
120deg Rated Position Control: Provides approximately 120deg travel across the manufacturer's specified 900-2100us PWM range.
200deg Mechanical Limit: The underlying FT1117M mechanism has a specified physical limit of approximately 200deg.
Analog Position Feedback: Dedicated feedback wire provides access to the internal position potentiometer.
Standard PWM Control: Works with conventional RC servo PWM signals from compatible microcontrollers and servo controllers.
900-2100us Pulse Range: Manufacturer-specified PWM range for rated motion.
1500us Neutral Position: Provides a defined centre command for straightforward servo control.
0.11 sec/60deg At 6V: Offers responsive movement for compact robotics and positioning systems.
0.13 sec/60deg At 4.8V: Maintains controlled movement at the lower operating voltage.
Analog Comparator Electronics: Uses analog servo-control electronics rather than a digital amplifier.
Primarily Metal Gear Train: Most transmission gears are metal, while the input pinion gear is plastic.
Core Motor: Uses a compact core motor for servo actuation.
25T Output Spline: Uses a standard-size 25T spline with approximately 5.8 mm diameter.
ABS Case: Lightweight plastic housing supports compact installations.
POM Servo Horn: Includes a plastic POM horn for compatible linkage connections.
Compact Mini-Servo Size: Measures approximately 30 x 12 x 31.7 mm.
Approximately 22 g Weight: Suitable for space- and weight-sensitive robotic systems.
2us Dead Band: Provides the specified narrow control dead-band width.
Fourth Feedback Wire: Allows independent monitoring of the servo's physical output position.