NeveRest 40 12V, 160RPM, 350 oz-in Gearmotor w/ Encoder

PDF Files

• Datasheet
• Mechanical drawing

Physical:

• Overall Length: 133.5mm (5.26 in)
• Maximum Diameter: 37mm (1.46 in)
• Output Shaft size: 6mm (0.24 in) with 0.5mm deep flat
• Weight: 0.75 pound
• Mounting Holes: M3 tapped holes, qty. 6, on a 31mm bolt circle
• Electrical Connection Geometry: 6-pin connector for motor power and encoder contact
• Gear Material: Steel
• Lubrication: Included with gearbox
• Shaft Hardness: 45-50 Rockwell C (https://en.wikipedia.org/wiki/Rockwell_scale)
• Wire Gauge: 18 AWG

Performance Specs:

• Gearbox Reduction: 40:1
• Voltage: 12 volt DC
• No Load Free Speed, at gearbox output shaft: 160 rpm
• No Load Free Speed, motor only: 6,600 rpm
• Gearbox Output Power: 14W
• Stall Torque: 350 oz-in
• Stall Current: 11.5 amps
• Force Needed to Break Gearbox: 1478 oz-in
• Minimum torque needed to back drive: 12.8 oz-in
• Output counts per revolution of Output Shaft (cpr): 1120 (280 rises of Channel A)
• Output pulse per revolution of encoder shaft (ppr): 28 (7 rises of Channel A)

Performance Specs, mounted to a dyno:

• Max Speed (under load of dyno): 129 rpm
• No Load Current (under load of dyno): 0.4 amps
• Stall Current: 11.5 amps
• Stall Torque: 396 oz-in
• Max Output Power: 15 Watts
• Time to Failure at Stall: 2 minutes, 54 seconds
• Motor Case Temperature at Failure: 190 degrees F