Description
Product Overview
The KOLLMORGEN AKM33E-ANCNR-00 is a high-performance brushless servo motor engineered for precision motion control in demanding industrial environments. Part of Kollmorgen’s flagship AKM Series, this compact 33mm frame motor delivers exceptional torque density and dynamic response while featuring specialized corrosion-resistant construction. The AKM33E-ANCNR-00 integrates a 22-bit multiturn absolute encoder (Hiperface DSL®) for micron-level positioning accuracy without homing routines. Its stainless steel shaft and IP65-rated housing withstand washdowns, chemicals, and marine atmospheres – making it ideal for food processing, pharmaceuticals, and offshore applications. With optimized windings for 48V DC operation, the motor achieves 1.27 Nm continuous torque and 3.8 Nm peak torque at speeds up to 8,000 rpm. When paired with Kollmorgen AKD drives, the KOLLMORGEN AKM33E-ANCNR-00 enables closed-loop control with adaptive tuning capabilities for robotics, packaging machinery, and automated guided vehicles (AGVs).
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | AKM33E-ANCNR-00 |
| Manufacturer | KOLLMORGEN |
| Product Type | Brushless Servo Motor |
| Frame Size | 33 mm |
| Continuous Torque | 1.27 Nm |
| Peak Torque | 3.8 Nm |
| Continuous Current | 3.5 A |
| Peak Current | 10.5 A |
| Rated Speed | 8,000 rpm |
| Max Speed | 12,000 rpm |
| Voltage Constant | 6.2 V/krpm |
| Torque Constant | 0.36 Nm/A |
| Back EMF | 49.6 V (at 8,000 rpm) |
| Encoder | 22-bit absolute multiturn (Hiperface DSL®) |
| Shaft Material | Stainless Steel (AISI 303) |
| Protection Class | IP65 |
| Connector | 17-pin MS3106A20-29P |
| Thermal Class | F (155°C) |
| Rotor Inertia | 0.037 kg·cm² |
| Weight | 0.6 kg |
AKM33E-ANCNR-00
Main Features and Advantages
Corrosion-Resistant Construction: Stainless steel shaft and sealed housing resist acids, alkalis, and salt spray – extending service life in food/beverage or marine environments by 3x versus standard motors.
High-Speed Precision: 22-bit encoder resolution (4,194,304 counts/rev) enables ±20 arc-second repeatability. Supports electronic gearing and camming at 12,000 rpm.
Optimized Power Efficiency: Low-loss laminations and neodymium magnets reduce heat generation by 25%, enabling continuous torque production without derating at 40°C ambient.
Plug-and-Play Integration: Hiperface DSL® single-cable technology simplifies wiring while providing real-time diagnostics (temperature, vibration, position error).
Safety Compliance: Dual-channel thermistors meet ISO 13849 PL e requirements for safety-critical applications.
Mounting Versatility: NEMA 23 flange (IEC 60072) with dual anti-rotation flats simplifies mechanical integration.
AKM33E-ANCNR-00
Application Field
The KOLLMORGEN AKM33E-ANCNR-00 excels in harsh environments requiring precision:
Food Processing: Drives filling nozzles and conveyor belts in CIP/SIP washdown areas
Pharmaceutical Automation: Powers tablet press feeders and blister packaging machines
Marine Equipment: Controls radar antenna positioning on ships and offshore platforms
Electronics Assembly: Rotates PCB handling robots with micron-level placement accuracy
AGV Systems: Direct-drives steering wheels and lift mechanisms in warehouse robots
Textile Machinery: Synchronizes high-speed spindles for synthetic fiber production
Related Products
AKD-T0808: 8A servo drive with Hiperface DSL® support
AKM33E-ANC Standard version (carbon steel shaft)
CKK-MS3106-1.5M IP67-rated motor cable kit
TBM-S10 10 Nm safety brake module
AKD-C00006 Compact drive for distributed mounting
AKM23H Smaller frame alternative (23mm)
RBE-01 Absolute encoder reset tool
Installation and Maintenance
Pre-installation preparation: Verify shaft alignment (<0.03mm radial misalignment). Apply food-grade grease to stainless shaft if exposed. Use torque wrench (1.2 Nm) for flange bolts to prevent distortion.
Maintenance recommendations: Clean housing quarterly with pH-neutral cleaners only. Inspect shaft seals annually. Monitor encoder health via WorkBench software. Replace bearings every 20,000 hours (Kluber Asonic GY 72). Avoid high-pressure sprays near connectors.
Product Guarantee
KOLLMORGEN provides a 36-month warranty against corrosion and manufacturing defects. Includes lifetime technical support and 10-year spare parts commitment. All AKM33E-ANCNR-00 motors undergo salt spray testing per ASTM B117 and 72-hour dynamic validation. Critical failure support includes 72-hour replacement for production emergencies.
