Nema 11 Closed-loop Geared Stepper L=31mm Gear Ratio 27:1 Encoder 300PPR

Motor Specification

• Manufacturer Part Number: 11HS12-0674D-PG27-E22-300
• Motor Type: Bipolar Stepper
• Step Angle without Gearbox: 1.8deg
• Holding Torque without Gearbox: 0.07Nm(9.91oz.in)
• Rated Current/phase: 0.67A
• Phase Resistance: 5.60ohms
• Voltage: 3.75V
• Inductance: 4.00mH±20%(1KHz)
• Number of Leads: 4
• Lead Length: 500mm

Gearbox Specifications

• Gearbox Type: Planetary
• Gearbox Length: 35mm
• Gear Ratio: 26.85:1
• Efficiency: 80%
• Shaft Diameter: Φ6mm
• Shaft Length: 18mm
• D-Cut length: 12mm
• Backlash at No-load: <=3deg
• Max.Permissible Torque: 3Nm(424.83oz.in)
• Moment Permissible Torque: 5Nm(708.06oz.in)
• Shaft Maximum Axial Load: 5N
• Shaft Maximum Radial Load: 25N
  

Encoder Specification

• Encoder Type: Optical Incremental
• Supply Voltage : 5VDC
• Output current : ≤20mA
• Resolution: 300PPR
• Output Signal: 2Channels
• Shaft Diameter: Φ4mm
• Output Frequency: ≤30KHz
• Output Low Voltage: ≤0.3VDC
• Output High Voltage: ≥3.4VDC

Connection