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1:  ClearPath® – Integrated Servo System ( NEMA34  Motor and Driver )

NEMA34 ClearPath® – Integrated Servo System   CPM-SDSK-3411S-RLN

it can be used as G0704 CNC , BF20L, PM-25MV or other Application.

This is a video from Rich Loen

The ClearPath-SDSK model allows you to precisely servo-control position (and velocity) using “step & direction” (or quadrature A/B) command signals. These digital signals are commonly used to control stepper motors and digital servos, so they are available from a wide variety of products including PLCs and stand-alone motion control “indexers”. Compared to ClearPath-SDHP models, which also use step & direction control signals, the SDSK models have less peak torque, but are a lower price for any given amount of continuous (RMS) shaft torque and power.

One ClearPath input counts steps from your motion controller, the other input determines if the steps are made in the clockwise or counter-clockwise direction.

Quadrature input allows you to use the output of a quadrature encoder to command position and speed. Or, you can use an indexer or PLC with quadrature outputs to command at a speed that is 4x the output frequency (because each edge counts as a “step”).

Specifications

Motor Frame Size NEMA 34 – 3.42 in (86.87 mm) sq.
Length 3.14 in (79.76 mm)
Input (bus) Voltage Range 24-75 VDC (90 VDC max)
Peak Torque (@75 VDC) 638 oz-in (4.5 N-m)
Cont. (RMS) Torque (@75 VDC) 150 oz-in (1.1 N-m)
Max Speed (@75 VDC) 2320 RPM
Rated Speed (@75 VDC) 2010 RPM
Achievable Resolution 0.450 degrees (0.057 deg. w/ Enhanced option)
Repeatability 0.03 degrees
Shaft Diameter 0.500 in (12.7 mm)
Weight 3.1 lb (1.4 kg)
Rotor Inertia 3.9 oz-in² (0.7 kg-cm²)
Logic Input Voltage Range 4.0 to 28 VDC
Maximum Radial Load 50 lbf (222.4 N)
Maximum Thrust Load 10.0 lbf (44.5 N)
Environmental Rating Dust & water splash resistant
Ambient Temperature 0-70 deg C (derated >40C)
Ambient Humidity 0-95%; non-condensing
Regulatory Certifications UL recognized; CE; RoHS
Country of Origin USA
Warranty 3 Years

2:  Cable Kit:

120″ Clearpath PWR and 120″ ClearPath I/O Cable Assembly: