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AKM2G-21D-ANDNOU00 Kollmorgen

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The Kollmorgen AKM2G-21D-ANDNOU00 is a servo motor from the AKM2G Magnetic Motors series with a 58mm motor frame size and an IEC flange design for accuracy level N. This model features a smooth shaft, a PT-1000 plus PTC thermal sensor, and lacks a holding brake. The connector uses an HTEC M23 type and its protection class is rated at IP65.

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Product Description:

The AKM2G-21D-ANDNOU00 is a servo motor manufactured by Kollmorgen within the AKM2G Magnetic Motors series. Intended for closed-loop motion control in industrial automation, it drives axes in packaging cells, pick-and-place heads, and coordinated gantries. High-energy magnets and a compact stator winding allow the motor to deliver substantial torque from a small housing. This compact design supports multi-axis installations where available machine space is limited. When connected to a compatible servo drive and feedback system, the motor provides controlled torque, speed, and position for repetitive motion sequences.

During operation, the motor maintains full performance from 5 to 40 °C, allowing use in standard industrial environments without dedicated climate control. Its hybrid connector is sealed to IP65, preventing dust and low-pressure water jets from entering the interface. A single HTEC M23 connector carries power, feedback, and protective earth connections in one shielded assembly, simplifying cable routing and reducing the number of separate connection points. The frame measures 58 mm across, enabling direct installation on compact stages while preserving the motor’s rated output. Moisture tolerance reaches 95% relative humidity, permitting operation in humid facilities when condensation is prevented. Appropriate cable shielding and secure connector engagement help preserve feedback signal quality in electrically noisy machinery.

The housing has an IEC flange with accuracy class N, keeping concentricity and runout within standardized limits when the motor is fastened to a gearbox or direct-drive load. Rotor length 1 keeps the axial stack short, and the smooth shaft accepts clamp or compression couplings without requiring a keyway. The motor is supplied without a brake, so stationary load retention must be provided by drive torque or an external holding mechanism. Winding temperature is monitored by a dual-element PT1000 and PTC sensor pair, supporting analog temperature monitoring and an overtemperature cutoff function. The unit uses the standard customization level, which provides the baseline dimensions, feedback options, and cabling arrangement for this model. Correct shaft alignment and coupling installation help prevent excessive bearing loads during operation.

Ambient Operating Temperature
5-40°C
Connector Protection Class
IP65
Connector Type
1 htec M23
Customization
Standard
Flange Design
IEC with accuracy N
Holding Brake
Without brake
Motor Frame Size
58mm
Permissible humidity in operation
95% relative humidity
Product Type
Servo Motor
Rotor Length
1
Series
AKM2G
Shaft Design
Smooth shaft
Thermal Sensor
PT-1000 + PTC

Frequently Asked Questions about AKM2G-21D-ANDNOU00:

Q: What type of shaft design does the AKM2G-21D-ANDNOU00 motor feature?

A: The AKM2G-21D-ANDNOU00 servo motor is built with a smooth shaft design, allowing for slip-fit couplings.

Q: Is the AKM2G-21D-ANDNOU00 supplied with a holding brake?

A: This model is manufactured without a holding brake, so it will not automatically hold position when unpowered.

Q: What protection class does the connector for AKM2G-21D-ANDNOU00 have?

A: The connector on this motor is rated to IP65, ensuring it is protected against dust and low-pressure water jets.

Q: What thermal sensors are included in the AKM2G-21D-ANDNOU00?

A: This servo motor is equipped with both PT-1000 and PTC thermal sensors for temperature monitoring.

Q: What is the frame size of the AKM2G-21D-ANDNOU00 motor?

A: The AKM2G-21D-ANDNOU00 has a compact motor frame size of 58 mm, enabling use in tight spaces.


Internal Product Review

  • ‘‘The AKM2G-21D-ANDNOU00 is a well-configured Kollmorgen servo motor with a smooth shaft and no holding brake. An IEC flange with accuracy N and an htec M23 connector support clean integration and dependable interfacing. IP65 connector protection and PT-1000 + PTC thermal sensing make this unit a strong choice for controlled industrial duty.’’

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