GF43X40-10

Reduction 40×8.9 N·m Rated28 N·m Peak

The GF43X40-10 is a compact mid-power variant of the GF43 joint module with a 40× planetary gearbox. Lighter and shorter than the GF43X40-16, it offers the same reduction ratio with a lower continuous torque rating but a notably higher peak torque ceiling — suitable for applications that require strong intermittent bursts.

Dimensions

Detailed drawing with hole pattern and tolerances

Specifications

Parameter	Value
Reduction Ratio	40
Rated Voltage	24 V
Rated Bus Current	2.3 A
Rated Phase Current	2 A
Rated Power	40 W
Rated Speed (output)	43 RPM
Rated Torque	8.9 N·m
Peak Power	70 W
Peak Torque	28 N·m
Torque Constant	0.095 N·m/A
Weight	362 g
Gearbox Backlash	15 arcmin
Motor Size (⌀ × L, excl. pins)	57 × 56.5 mm
Communication	CAN bus

All speeds refer to the output shaft unless otherwise noted.

Features

• Dual encoder with single-turn absolute output-shaft position — survives power-off
• Motor + driver in one housing; no external controller required
• CAN bus feedback: speed, position, torque, motor temperature
• Dual temperature protection (hardware + software)
• Trapezoidal acceleration/deceleration in position mode
• Visual debugging via host PC; supports firmware upgrade

Where to Buy

Visit i2rt.com or contact sales@i2rt.com.

See Also

• GF43X40-16 — higher continuous torque variant
• GF43X10-10 — 10× reduction for higher-speed applications
• Motors Overview