• TPC Mechatronics ERA Series Hollow Rotary Actuator
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TPC Mechatronics ERA Series Hollow Rotary Actuator

TPC Mechatronics ERA Series Hollow Rotary Actuator

The ERA is a motor-driven hollow rotary actuator with a large-diameter, high-output hollow table.

Key features

  • A precision helical gear integrated with the output table and a crossed roller bearing give high torque and rigidity
  • Gear backlash can be fine-adjusted, and the motor is attached via coupling so servo or stepper motors can be fitted
  • An origin photo sensor option is available
  • Typical uses include Z-axis positioning, index tables and optical inspection through the hollow bore

Specifications

Table allowable speed 200 rpm
Lost motion 0.16-0.33 deg
Repeatability +/-0.042 deg
TPC Mechatronics ERA Series Hollow Rotary Actuator reference 2
ERA104 Size: 104 mm | Motor: 100 W 40 mm servo | Bearing: Crossed roller (4010) | Allowable torque: 1.6 N.m | Gear ratio: 1:5 | Resolution: 4,194,304 x 5 ppr | Allowable thrust: 833 N compression / 166 N tension | Table runout: +/-0.06 mm | Mass (excl. motor): 1.3 kg | Table allowable speed: 200 rpm | Lost motion: 0.16-0.33 deg | Repeatability: +/-0.042 deg | Bearing: Crossed roller
ERA150 Size: 150 mm | Motor: 400 W 60 mm servo | Bearing: Crossed roller (7013) | Allowable torque: 13 N.m | Gear ratio: 1:10 | Resolution: 4,194,304 x 10 ppr | Allowable thrust: 1940 N compression / 388 N tension | Table runout: +/-0.08 mm | Mass (excl. motor): 4 kg | Table allowable speed: 200 rpm | Lost motion: 0.16-0.33 deg | Repeatability: +/-0.042 deg | Bearing: Crossed roller
ERA250 Size: 250 mm | Motor: 750 W 80 mm servo | Bearing: Crossed roller (12025) | Allowable torque: 28.8 N.m | Gear ratio: 1:12 | Resolution: 4,194,304 x 12 ppr | Allowable thrust: 4460 N compression / 890 N tension | Table runout: +/-0.10 mm | Mass (excl. motor): 16 kg | Table allowable speed: 200 rpm | Lost motion: 0.16-0.33 deg | Repeatability: +/-0.042 deg | Bearing: Crossed roller
Electric Rotary ActuatorsTPC Mechatronics
3 product codes available in this family
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TPC Mechatronics ERA Series Hollow Rotary Actuator

Brand TPC Mechatronics·Electric Rotary Actuators

Available part numbers (3)

ERA104, ERA150, ERA250

How to order

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Product codes & specifications
TPC Mechatronics ERA Series Hollow Rotary Actuator reference 2
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Product codeSpec
ERA104Size: 104 mm | Motor: 100 W 40 mm servo | Bearing: Crossed roller (4010) | Allowable torque: 1.6 N.m | Gear ratio: 1:5 | Resolution: 4,194,304 x 5 ppr | Allowable thrust: 833 N compression / 166 N tension | Table runout: +/-0.06 mm | Mass (excl. motor): 1.3 kg | Table allowable speed: 200 rpm | Lost motion: 0.16-0.33 deg | Repeatability: +/-0.042 deg | Bearing: Crossed roller
ERA150Size: 150 mm | Motor: 400 W 60 mm servo | Bearing: Crossed roller (7013) | Allowable torque: 13 N.m | Gear ratio: 1:10 | Resolution: 4,194,304 x 10 ppr | Allowable thrust: 1940 N compression / 388 N tension | Table runout: +/-0.08 mm | Mass (excl. motor): 4 kg | Table allowable speed: 200 rpm | Lost motion: 0.16-0.33 deg | Repeatability: +/-0.042 deg | Bearing: Crossed roller
ERA250Size: 250 mm | Motor: 750 W 80 mm servo | Bearing: Crossed roller (12025) | Allowable torque: 28.8 N.m | Gear ratio: 1:12 | Resolution: 4,194,304 x 12 ppr | Allowable thrust: 4460 N compression / 890 N tension | Table runout: +/-0.10 mm | Mass (excl. motor): 16 kg | Table allowable speed: 200 rpm | Lost motion: 0.16-0.33 deg | Repeatability: +/-0.042 deg | Bearing: Crossed roller

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