Kolmorgen AKM23D-ANBNR-00 Servo Motor Detailed Product Description

I. Complete Model Interpretation

1. Main Body: AKM23D

AKM: Kolmorgen standard permanent magnet synchronous servo motor series

2: 2-piece base → 60mm IEC B5 circular flange

3: Stator overlap length 3 → Long body, large torque version

D: High-voltage winding 480V grade (compatible with three-phase 400-480V drivers, DC bus 640V)

2. Configuration Code: ANBNR

A: Installation → Standard IEC 60mm B5 flange

N: Shaft type → Smooth shaft without keyway, shaft end with fixed screw holes

B: Feedback → Differential encoder A/B/Z

N: Brake → No built-in electromagnetic brake

R: Outlets → M23 rotatable connector (power and feedback plugs can rotate 360°)

3. Suffix: 00

Standard factory configuration, no special customization, IP65 protection level.

II. Core Electrical Parameters

Continuous stall torque: 1.16 Nm

Rated torque: 0.93 Nm

Peak torque: 3.84 Nm

Rated power: 0.77 kW

Maximum speed: 8000 rpm

Rated current: 2.6 A RMS

Peak current: 8.8 A RMS

Winding insulation: F grade 155℃

Applicable power grid: Three-phase 400/480V high-voltage servo driver

Rotor inertia: Medium inertia, balancing large torque and dynamic response

Operating characteristics: Low tooth槽 torque， smooth and quiet at low speed， good high-frequency start-stop performance

III. Feedback Specifications

Type： Incremental differential encoder A/B/Z

Standard resolution： 2048ppr / 2500ppr

Features： Strong anti-interference， wide compatibility

Control compatibility： Supports pulse / analog quantity / EtherCAT/CANopen all mainstream control

Note： Not absolute value， mechanical zero must be reset upon power-on

IV. Mechanical Structure Specifications

Flange： 60mm IEC B5 circular flange

Shaft diameter： φ11mm smooth shaft without keyway

Shaft extension： Standard industrial shaft extension， end face with installation screw holes

Outlet method： M23 rotatable aviation connector， flexible wiring angle adjustment， more flexible on-site installation

Protection level： IP65 body / IP54 shaft end

Body length： Longest stack of 2-piece base， large torque type

Weight： Approximately 1.4kg

Installation form： Flange end face fixed IM B5

Bearings： Lifetime lubrication maintenance bearings

V. Environmental and Certification

Operating temperature： 0℃～+40℃

Storage temperature： -20℃～+85℃

Relative humidity： 5%～95% RH without condensation

Vibration / Shock： Industrial-grade standard anti-vibration

Certification： CE， UL， cULus， RoHS

VI. Core Product Features

480V high-voltage D winding

Can be directly connected to 400V industrial three-phase power， no need for a voltage reduction transformer， long-distance wiring with small voltage drop and more stable.

60mm flange long stack

The largest torque version within the same base， suitable for medium load， requiring large output conditions.

Incremental encoder high cost-effectiveness

Compatible with ordinary PLC pulse control， analog speed regulation， cost is moderate， highly versatile.

Smooth shaft without keyway

Compatible with elastic couplings， synchronous wheels， good alignment， no keyway wear， smoother transmission.

M23 rotatable connector

Cable routing in the cabinet is not restricted by angle， neat wiring， easier installation and debugging.

No brake design

Lower rotor inertia， faster dynamic response， suitable for horizontal shafts， no risk of vertical drop mechanism.

IP65 industrial protection Dust-proof and splash-proof, suitable for long-term continuous operation in the regular industrial environment inside the equipment.

VII. Compatible Drives

Compatible with Kormogren 480V high-voltage model: AKD-P01207-NBCC

AKD-P02407-NBCC

AKD2G machine of the same specification with 480V power supply

Compatible with pulse, analog quantity, EtherCAT, CANopen control.

VIII. Typical Applications

Small and medium-sized CNC axes, laser cutting / engraving platforms, electronic automatic workstations, medium-load precision positioning platforms, packaging machinery, light mechanical hands, requiring 60mm flange, high-voltage power supply, large torque, incremental economical servo applications.

IX. Model Summary in a Concise Form

AKM23D-ANBNR-00:

60mm flange, large laminated rotor, 480V high voltage, optical shaft without key, incremental encoder, no brake, M23 rotatable joint servo motor;

Positioning: large torque, high-voltage universal, high cost performance, flexible wiring, strong replacement compatibility.