TECO Electro Devices produces brushless DC motors. The 90 series of brushless DC motors include models of 24 and 48 V, 4000 RPM of nominal load speed, continuous speed range of 2300 to 3400 RPM and continuous torque range from 0.41 to 1.52 N-m. The 56 series of brushless DC motors include models of 24 V, nominal load speed range of 3600 to 4400 rpm, continuous speed range of 2700 to 2800 RPM and continuous torque range from 1.93 to 3.77 kgf-cm. The Gear Box 2GB series of BLDC motors with pinion shaft feature permissible thrust force of 50 N, and permissible loading weight of 100N. The Gear Box 5GB series of BLDC motors with pinion shaft feature permissible thrust force of 100 N, and permissible loading weight of 300N.