ABB AKM43E-BKC2R-00 IP54 Compact Permanent Magnet Synchronous Servo Motor

Product Description
ABB AKM43E-BKC2R-00 IP54 is an ABB Kinetic (power) series DSM/HDS compact AC permanent magnet synchronous servo motor (PMSM), belonging to the extended high-torque version (E length) of the AKM43 frame size (flange approximately 80mm).
This motor integrates a holding brake, an incremental encoder and an M23 aviation connector. It has a protection rating of IP54 (dustproof + all-round splash-proof water resistance), and is suitable for precision motion control applications that have high requirements for space compactness, power-off retention braking, and environmental protection.

Technical Specifications
Parameter Item Details
Product Model AKM43E-BKC2R-00
Product Series ABB Kinetic DSM Compact Servo Motor
Motor Type Persistent Magnet Synchronous Servo Motor (PMSM)
Flange Size ≈ 80 mm (43 frame)
Motor Length E (Extended Type / High Torque)
Brake ✅ With Brake (DC 24V) – Braking remains active upon power loss
Encoder Incremental (K), 2500 Lines/Rev (ppr), 128 Lines/Rev (depending on configuration)
Encoder Accuracy 360° / (2500 × 4) = 0.036°/ Pulse
Connector M23 Aviation Plug (C2, 12-pin)
Shaft Extension With Keyway Shaft (R), Shaft Diameter Approximately 14-16mm
Protection Grade IP54 (without oil seal) / IP65 (with oil seal)
Rated Voltage 230V AC (Three-phase) / 400V AC (Three-phase)
Rated Speed 3000 rpm (Typical)
Maximum Speed 6000 rpm
Rated Torque (Typical) ~1.0 – 2.0 Nm (E Length High Torque Version)
Peak Torque 3 × Rated Torque (Electrical) / 4 × Rated Torque (Mechanical, 1 second)
Rated Power (Typical) ~0.3 – 0.75 kW
Overload Capacity 300% Electrical Overload / 400% Mechanical Overload
Rotational Inertia Low Inertia Design (Typical ~30-80 × 10⁻⁶ kg·m²)
Cooling Method Full Enclosed Self-Cooling (IC411)
Insulation Class F Class (155°C)
Thermal Protection 3 × PTC 155°C
Operating Temperature -10°C – +40°C (Standard)
Operating Humidity 5% – 95% RH (No Condensation)
Installation Method IMB5 (Flange Installation)
Motor Body Color Black (RAL 9005)
Motor Tail Cover White Base + Red ABB Logo
Standard Certifications CE, UL, CCC, RoHS
Manufacturer ABB (Sweden/China)