R46GENH-R2-NS-NV-00

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The R46HENA-R2-NS-NV-00 is a high-performance servomotor with a flame retardant rating of UL 94 V-0 and self-healing capability. Manufactured by Pacific Scientific as part of their R Servomotors series, it operates efficiently within a temperature range of -40°C to +110°C. The motor features 305 VAC rated voltage and a dielectric made of metallized polypropylene film.

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Product Description:

The R46HENA-R2-NS-NV-00 is a brushless servomotor made to be used in automated systems that need to precisely control movements. There is a face-mount flange on the frame that makes it stable to place, and the frame is 4.25 inches square. The motor is made by > and is painted all over with a shiny black finish.

With a peak torque of 270 lb-in, the R46HENA-R2-NS-NV-00 brushless servo motor can handle tasks with a lot of movement. The thermal resistance is 0.52 °C per watt, and the ribbed metal body makes passive cooling work well. There are 35 minutes in a thermal time constant. The motor can handle up to 0.39 lb-in of static friction and 0.17 lb-in/Krpm of viscous dampers. The shaft is keyed, has a red flexible link, and can be directly coupled to another shaft without any changes needing to be made. The front plate is made of metal and is silver. It has four holes for connecting bolts. There are two military-style circular connectors on the back of the box. One has 4 pins and the other has 7. The output shaft that can be seen has a gear or pulley attached to it. The machine is 25 pounds and can cool itself passively, which means it does not need a fan.

The R46HENA-R2-NS-NV-00 brushless servo motor works at 25°C and comes with 3 circular connections in the MIL style that work with common industrial control systems. The curved design allows heat to escape, eliminating the need to cool it from the outside. The motor has 0.0034 lb-in-sec² of inertia, which makes it safe to control at high speeds. The output configuration allows it to connect to gears or pulleys to send power. The form allows for long-term use with little upkeep needed.

Capacitance
2.2 µF
Capacitance Tolerance
±10% (K)
Climatic Category
40/110/56
Dielectric
Metallized Polypropylene Film
Dimensions (l X H X W)
31.0 mm x 19.0 mm x 11.0 mm
Dissipation Factor (tan δ)
≤0.001 at 1 kHz
Esr (equivalent Series Resistance)
10.4 mΩ typical
Flame Retardant Rating
UL 94 V-0
Insulation Resistance
≥ 30,000 MΩ·μF
Lead Spacing
27.5 mm
Operating Temperature Range
-40°C to +110°C
Pitch
27.5 mm
Rated Voltage
305 VAC
Reference Standard
IEC 60384-14, UL/EN 60384-14
Self-healing
Yes
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Frequently Asked Questions about R46GENH-R2-NS-NV-00:

Q: Why does R46HENA-R2-NS-NV-00 use ribbed aluminum casing?

A: The ribbed aluminum casing on the R46HENA-R2-NS-NV-00 enhances passive heat dissipation. It eliminates the need for external cooling systems or fans.

Q: Does R46HENA-R2-NS-NV-00 support direct shaft coupling?

A: Yes, the R46HENA-R2-NS-NV-00 supports direct shaft coupling. It uses a keyed shaft with a red flexible connection that fits standard couplings without modification.

Q: How does R46HENA-R2-NS-NV-00 manage thermal efficiency?

A: The R46HENA-R2-NS-NV-00 uses a 0.52°C/Watt thermal resistance and a 35-minute thermal time constant. These help maintain safe operating temperatures under continuous load.

Q: Why does R46HENA-R2-NS-NV-00 have military-style connectors?

A: The R46HENA-R2-NS-NV-00 includes MIL-style circular connectors that ensure secure and vibration-resistant signal transmission. These connectors also enhance reliability in electrically demanding setups.

Q: Do R46HENA-R2-NS-NV-00 specs support stable high-speed control?

A: Yes, the 0.0034lb-in.-sec² rotor inertia of the R46HENA-R2-NS-NV-00 allows precise and stable motion control at high speeds.


Internal Product Review

  • ‘‘The R46HENA-R2-NS-NV-00 servo motor from Pacific Scientific offers stable performance with 270 lb-in peak torque. It includes a 0.0034 lb-in.-sec² inertia and ribbed aluminum casing. The face-mount flange and dual rear military-style connectors ensure reliable mounting and connectivity with standard control systems.’’

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