• 1" (25 mm) Total Travel
• High Load Capacity
• Non-Rotating Tip
• Manual Adjuster Knob Provided

The DRV013 offers 1" (25 mm) of travel and better than 1 µm of bidirectional repeatability. When used with one of our stepper motor controllers, such as the BSC201, the DRV013 can achieve better than 3 nm resolution, and a 20 mm per second maximum speed. The hybrid stepper motor, with its rotor consisting of 50 individual magnetic teeth, is ideally suited for micro-stepping applications. Aside from the obvious increase in resolution resulting from increasing the steps per revolution from 200 to 25,600, micro-stepping also ensures smoother low speed motion by allowing the discrete 1.8º step size, which produces mechanical noise to be reduced to much smaller steps with inherently lower resultant vibrational noise. Each of our actuators features a convenient Ø1/2" (Ø12.5 mm) mounting barrel, which is compatible with any standard Ø1/2" clamping hardware.

The DRV013 Stepper Motor drive has been equipped with a trapezoidal screw thread for a cleaner, more wear resistant operation than is available from standard threading.

It is capable of driving loads as high as 48 lbs (22 kg). The use of a trapezoidal leadscrew in the DRV013 provides a number of benefits over the more common Acme-style thread. The benefits are improved durability, lower friction due to improved surface quality, and nearly no back-drive.

• Travel: 25 mm (1")
• Max Load Capacity: 48 lbs (21.8 kg)
• Main Screw: 1 mm Pitch Trapezoid
• Limit Switches: Ceramic Tipped, Electro-Mechanical
• Motor Type: 2 Phase Stepper
• Bidirectional Repeatability: <1 µm
• Minimum Incremental Movement: 50 nm
• Micro Steps per Revolution of Leadscrew: 25,600
• Max Speed: 20 mm/s
• Weight (Actuator): 1.8 lb (0.8 kg)
• Full Step Angle: 1.8°
• Step Angle Accuracy: 5%
• Rated Phase Current: 1 A
• Phase Resistance: 4.6 Ohms
• Phase Inductance: 0.6 mH
• Holding Torque: 23.1 N-cm
• Detent Torque: 1.7 N-cm
• Rotor Inertia: 32 g-cm²
• Insulation Class: B
• Compatible Controllers: BSC201 MST601