Home Kollmorgen VLM Servo Motor Series VLM23D-CKNR-30

VLM23D-CKNR-30

Name: VLM23D-CKNR-30
Brand: Kollmorgen
Price: 325 USD
Rating: 4.5 (6 reviews)

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The VLM23D-CKNR-30 is manufactred by Kollmorgen as part of the VLM Brushless Motor Series. It holds a peak current of 9.8 Arms and a peak torque of 37.2 lb-in. The VLM23D-CKNR-30 also holds a max rated speed of 6000 RPM, a max BUS of 320 VDC and a max rated speed of .38 kW at BUS.

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Product Description

Kollmorgen’s motion control products are widely used in the industry. Besides standard hardware and software solutions for industries, the company also designs customer-specific equipment.

The VLM23D-CKNR-30 is a synchronous motor that is used in combination with the company’s servo amplifiers. The servo motor has a top speed of 6000 rpm. At this speed, it can deliver a 0.6 Nm torque and a 0.38 kW power. Kollmorgen’s servo motors come with a significant torque advantage. Like other motors produced by the company, the motor has a significant torque advantage, and it can maintain a nearly constant torque value when the shaft's rotation speed is increased. This model has been designed with double coned collets that significantly minimize backlash. The mounting of this model is IM B5. The VLM23D-CKNR-30’s flange dimensions are in accordance with NEMA guidelines. An IP 65 category protective enclosure has been designed for this motor. The internal components of the servo motor are completely protected against debris, oil, and water jets.

The VLM23D-CKNR-30 has the prominent advantage of being a low inertia motor. It can give an unhindered performance in areas where reciprocating motion is required at a rapid pace. With a moment of inertia of just 0.819 kgcm², the motor is ideal for rapid acceleration/deceleration requirements. This model can deliver a 4.2 Nm peak torque with a 9.8 A peak current. The VLM23D-CKNR-30’s standstill torque and standstill current are 1.18 Nm and 2.45 A, respectively. The motor works without any condensation within a relative humidity range of 95%. Because of a brushless design and bearings with 20,000 hours of service life, the motor can serve for long time without any maintenance requirements.

VLM23D-CKNR-30 Technical Specifications

Max BUS:	320 VDC
Allowable Relative Humidity:	95%
Top Speed:	6000 rpm
Rated Torque:	0.6 Nm
Rated Power:	0.38 kW
Moment of Inertia:	0.819 kgcm2
Peak Torque:	4.2 Nm
Peak Current:	9.8 A
Standstill Torque :	1.18 Nm
Standstill Current:	2.45 A

Frequently Asked Questions about VLM23D-CKNR-30

Q: What torque characteristics does the VLM23D-CKNR-30 motor offer?

A: The VLM23D-CKNR-30 motor offers a significant torque advantage, maintaining nearly constant torque even as the shaft's rotation speed increases. This ensures reliable and consistent performance in demanding applications.

Q: How does the VLM23D-CKNR-30 address backlash concerns?

A: This model features double-coned collets, significantly minimizing backlash, which enhances precision and stability in operations requiring high accuracy.

Q: What are the mounting specifications for the VLM23D-CKNR-30?

A: The VLM23D-CKNR-30 uses an IM B5 mounting configuration, ensuring compatibility with a wide range of industrial applications.

Q: Is the VLM23D-CKNR-30 compliant with NEMA standards for flange dimensions?

A: Yes, the VLM23D-CKNR-30’s flange dimensions are in accordance with NEMA guidelines, ensuring easy integration into existing systems following these standards.

Q: How is the VLM23D-CKNR-30 protected against environmental factors?

A: It features an IP 65 category protective enclosure, safeguarding the internal components against debris, oil, and water jets, thus enhancing its durability and reliability.