AKM42E-ANC2R-01

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The AKM42E-ANC2R-01 from Kollmorgen's AKM Synchronous Servo Motors series features a standard IP54 rating and supports multiple feedbacks like SFD3, HIPERFACE DSL, and Resolver. It offers a brake torque of 6 Nm, a maximum speed of 5480 RPM at 480 VAC, and measures 84mm in diameter and 147.8mm in length.

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Product Description:

Kollmorgen is the manufacturer of AKM42E-ANC2R-01 which is a synchronous servo motor. It offers stable operation under continuous load conditions in the industrial automation applications.

The AKM42E-ANC2R-01 Synchronous Servo Motor has a built-in brake that holds position when powered off which is useful for vertical loads or safety stops. It belongs to the family of AKM Synchronous Servo Motor and is typically linked to a known range of compatible drives, accessories and performance characteristics. The continuous torque the motor can deliver without overheating under standard conditions is 2.72 Newton meters and it reflects how much mechanical load it can drive steadily. It does not include brushes which means it requires less maintenance and offers higher reliability and longer life. The rotor of this module spins in sync with the stator’s magnetic field which provides precise position control. The module can function safely under load with 4000 rpm which balances power and precision. The physical mounting dimensions of the motor is defined by flange A of size 4. Its housing is dust tight and protected against water jets while its shaft protection rating is also IP 65.

The AKM42E-ANC2R-01 Synchronous Servo Motor uses electronic circuitry to control its phases, not mechanical brushes which allows for smoother operation, better efficiency and integration with digital control systems. It produces 1.26 Nm of torque for each ampere of current which helps in sizing the drive electronics and understanding the amount of torque that can be generated from a given current. It can operate in humid environments, but only if the moisture doesn’t condense which means it is fine for high humidity, but not for steam or sudden temperature swings that cause condensation.

Additional Feedbacks Supported
Resolver, Comcoder, EnDat 2.2/01, BISS
Brake Adders
Length 33.5 mm; Weight 0.63 kg
Brake Available
Yes
Brake Inertia (kg-m²)
0.0000068
Brake Torque
6 N·m
Connectors & Hall Sensors Available
Connectors: Yes; Halls: No
Feedbacks Supported
SFD3, HIPERFACE DSL, SFD, HIPERFACE
Industry Certifications
CE, cRUus, EAC, RoHS, REACH
Ingress Protection Rating
IP54
Max Speed at 240 VAC
2740 RPM
Max Speed at 400 VAC
4790 RPM
Max Speed at 480 VAC
5480 RPM
Motor Diameter
84 mm
Motor Length
147.8 mm
Rotor Inertia (kg-m²)
0.000145
Shaft Diameter
19 mm
Shaft Extension Available
No
Shaft Length
40 mm
Shaft Seal Available
Yes

Frequently Asked Questions about AKM42E-ANC2R-01:

Q: Why is the synchronous design important in the AKM42E-ANC2R-01 motor?

A: Synchronous design ensures the rotor rotates in perfect sync with the stator's magnetic field. This results in highly accurate position control in motion systems.

Q: How does the electronic commutation improve performance in AKM42E-ANC2R-01?

A: Electronic commutation eliminates mechanical brushes, reducing wear and increasing efficiency. It also allows smoother motor operation and precise digital control integration.

Q: What advantage does the IP65 rating offer for AKM42E-ANC2R-01 in harsh environments?

A: The IP65 rating protects the housing from dust and water jets, extending motor life. It's ideal for demanding or semi-exposed industrial installations.

Q: Why is the 1.26 Nm/A torque constant useful in sizing drive electronics?

A: It allows engineers to precisely match current requirements with expected torque output. This ensures optimal system performance and protects components.

Q: How does the built-in brake in AKM42E-ANC2R-01 enhance vertical load safety?

A: The 24V holding brake securely locks the shaft when power is removed. This prevents unwanted movement in gravity-affected applications like lifts or hoists.


Internal Product Review

  • ‘‘The AKM42E-ANC2R-01 Synchronous Servo Motor delivers reliable performance with a rated speed of 4000 rpm and torque constant of 1.26 Nm/A. Its brushless AC synchronous design ensures low maintenance and precise control. The IP65 housing and Size 4 flange provide robust mounting and environmental resistance.’’

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