NEMA 17 External Trapezoidal Linear Stepper Motor 1.68A 48mm Stack w/ Magnetic Encoder 1000PPR(4000CPR)

This linear motor is the J5 motor in AR4-MK2 kit. It is composed of a 48mm long motor with 1.68A rated current, 1.8 degree step angle, a 200mm long Tr8x8 linear screw and a encoder with 3 channels and 1000PPR(4000CPR) resolution. It has higher precision and can also meet the higher requirements for other applications.

Electrical Specification

• Manufacturer Part Number: 17E19S1684MB4-200RS-AR4
• Motor Type: External (Trapezoidal)
• Step Angle: 1.8deg
• Holding Torque: 44Ncm(62.3oz.in)
• Rated Current/phase: 1.68A
• Phase Resistance: 1.65ohms
• Inductance: 2.8mH ± 20%(1KHz)

Physical Specification

• Frame Size: 42 x 42mm
• Motor Length: 48mm
• Lead Screw Length: 200mm(7.874")
• Lead Screw Diameter: Φ8mm(0.315")
• Rear Shaft Diameter: Φ5mm(0.197")
• Rear Shaft Length: 13mm(0.512")
• Lead/Step: 0.04mm(0.0015748")
• Lead/Revolution: 8mm(0.315")
• Number of Leads: 4
• Cable Length: 500mm
• Weight: 450g

Encoder Specification

• Output Circuit Type: Differential
• Encoder Type: Magnetic Incremental
• Encoder Resolution: 1000PPR(4000CPR)
• Output Signal Channels: 3 channels
• Supply Voltage Min: 3.3V
• Supply Voltage Max: 5.5V
• Output Current: 20mA
• Output HighVoltage: 5V
• Output LowVoltage: 0.2V
• Output Frequency Max: 400kHZ

Motor and Encoder Connection