R46SENA-R2-SS-NV-03

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The Pacific Scientific R46SENA-R2-SS-NV-03 is part of the R Servomotors series, featuring a rotary actuator type with a 46 mm diameter and an IP67 rating. It has a contact voltage rating of 250 V AC and a mechanical life of 1,000,000 operations. The motor complies with CE, UL, and cUL standards.

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Product Description:

The R46SENA-R2-SS-NV-03 is a high-efficiency motor with high temperature insulation for superior thermal stability. Its samarium-cobalt rotor ensures reduced inertia, enhancing the system’s dynamic response and overall performance. This motor can operate reliably under continuous load since its high insulation ensures that the windings can withstand high operating temperatures per insulation Class H. This makes the motor a dependable option in heavy-duty applications with high cyclic loads. Its samarium-cobalt rotor further strengthens the motor’s performance by ensuring high magnetic energy and low inertia. This results in improved responsiveness and enhanced accuracy in motion control.

The R46SENA-R2-SS-NV-03 can operate on a 320V DC bus input, enabling efficient utilization of incoming AC power through a rectified DC link. It can also operate on a 240V AC input, which allows the motor to be powered directly from standard industrial or commercial power systems. This flexibility in input helps to keep installation simple, ensuring compatibility with widely available supply networks. The motor offers impressive torque with a capacity of up to 20.2 Nm. This provides the rotational force needed for dynamic operation where frequent load and speed changes are expected. The motor’s rated nominal velocity of 1700 RPM, ensuring stable revolutions during slow and faster paced duty cycles. To support peak performance the motor has a current capacity 16.5 A, which allows it to handle peak torque and speed conditions without overheating.

This motor has a square frame with a width and height of 4.25 inches, offering a compact and symmetrical form factor that simplifies integration into space-constrained systems. It has a total weight of 11.3 kg without a brake, ensuring sound mechanical stability without adding unnecessary bulk. This moderate weight supports easy handling during installation and integration into compact or weight-sensitive systems.

Actuator Type
Rotary, 46 mm
Contact Arrangement
2NO (Normally Open)
Contact Current Rating
10 A
Contact Voltage Rating
250 V AC
Electrical Life
500,000 operations
Enclosure Finish
Natural
Ip Rating
IP67
Material
Stainless Steel
Mechanical Life
1,000,000 operations
Mounting Type
Panel Mount
Operating Temperature Range
-25°C to +70°C
Standards Compliance
CE, UL, cUL
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Frequently Asked Questions about R46SENA-R2-SS-NV-03:

Q: What is the peak torque of the R46SENA-R2-SS-NV-03?

A: The R46SENA-R2-SS-NV-03 delivers a peak torque of 20.2 Nm, allowing it to handle demanding load surges.

Q: How much does the R46SENA-R2-SS-NV-03 weigh without a brake?

A: The R46SENA-R2-SS-NV-03 weighs 11.3 kg without a brake, making it easy to handle and mount.

Q: What is the nominal speed rating of the R46SENA-R2-SS-NV-03?

A: The R46SENA-R2-SS-NV-03 has a nominal speed of 1,700 RPM, ensuring steady performance under continuous operating conditions.

Q: What is the peak current requirement of the R46SENA-R2-SS-NV-03?

A: The R46SENA-R2-SS-NV-03 draws up to 16.5 A peak current, giving it the capacity to respond to sudden changes in load.

Q: What are the dimensions of the R46SENA-R2-SS-NV-03?

A: The R46SENA-R2-SS-NV-03 has a 4.25" square frame, which supports compact system integration. The symmetrical shape also simplifies alignment and mounting.


Internal Product Review

  • ‘‘The R46SENA-R2-SS-NV-03 performs with excellent responsiveness and holds up well under continuous high-load cycles. Installation is straightforward thanks to the standard NEMA mount and manageable size. However, the unit comes without a brake and might require additional holding mechanisms in some setups.’’

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