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Exquisitely efficient small form factor BLDC motor that has peak operating efficiency at low RPM allowing custom integration with planetary gearbox. High torque from a small form factor, with low power consumption and peak performance at low RPM for quiet operation.

Traditional BLDC motors have peak performance at high RPMs. These RPMs are simply too high to make efficient use of a gearbox, and even when a traditional BLDC motor is paired with a custom high-rpm gearbox there are typically noise and heat issues that make it prohibitive for discerning applications.

The LRPX carefully integrates the unique low RPM RPX with a custom planetary gearbox. The result is a small form factor BLDC motor that can produce high torque at low RPM and offer strong smooth operation with low noise!
Unit of Measure

Specifications

Brands

N/A ElectroCraft® RapidPower™

Frame Size

N/A 40 mm1.574 in

Peak Torque

N/A Up to 3,186 oz·inUp to 22.5 N·m

Continuous Stall Torque

N/A Up to 2124 oz·inUp to 15.0 N·m

Speed

N/A Up to 1213 rpm

Torque

N/A 250 mN·m

Voltage

N/A 12 V24 V48 V

Rear Shaft

N/A 0 - None 1 - Yes

Front Shaft

N/A 1 - Flat 2 - Key

Termination

N/A 0 - Flying Leads

Feedback

N/A R - 1024 Line Differential Encoder S - 2048 Line Differential Encoder X - Hall Only

Ratio

N/A 003 - 3.36:1 103 - 103.07:1 11 - 11.29:1 126 - 125.93:1 14 - 13.79:1 17 - 16.85:1 170 - 169.89:1 19 - 18.61:1 190 - 190.27:1 210 - 210.09:1 23 - 22.74:1 232 - 232.47:1 257 - 256.69:1 284 - 284.03:1 31 - 30.67:1 314 - 313.62:1 346 - 346.30:1 38 - 37.93:1 383 - 383.19:1 4 - 4.11:1 423 - 423.12:1 46 - 46.35:1 517 - 516.96:1 57 - 56.63:1 571 - 570.83:1 6 - 5.54:1 63 - 62.53:1 69 - 69.19:1 697 - 69744:1 76 - 76.40:1 93 - 93.34:1 941 - 940.93:1

Motor Type

N/A Direct Current (DC) Brushless

Features

N/A Low Noise