1 PCS USED KOLLMORGEN Motor AKM22E-ENCNR-00 #LYQ007
1 PCS USED KOLLMORGEN Motor AKM22E-ENCNR-00 #LYQ007
1 PCS USED KOLLMORGEN Motor AKM22E-ENCNR-00 #LYQ007
Original Factory Precision Parameters (Model: KOLLMORGEN Motor AKM22E-ENCNR-00)
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Parameter Category
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Parameter Name
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AKM22E-ENCNR-00 Specification
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Basic Information
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Product Model
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AKM22E-ENCNR-00; KOLLMORGEN Genuine Original Synchronous Servo Motor, 100% unused and unrefurbished genuine parts; Compact design, built-in encoder
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Manufacturer Standard
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Manufactured by KOLLMORGEN; Complies with CE, UL, cURus, IEC 60034, EN 60034-1, RoHS 2.0 Standards; Conforms to KOLLMORGEN Internal Technical and Quality Norms for AKM™ Series Servo Motors
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Product Application
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Industrial Automation, Precision Machining, Electronic Manufacturing, Packaging Machinery, Plastic Molding, Robotics, Medical Equipment, Test and Measurement Equipment, Food Processing, Pharmaceutical Production
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Core Electrical Parameters
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Motor Type
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3-Phase Synchronous Servo Motor, Brushless; High-efficiency design, low energy consumption, smooth operation with low cogging and low harmonic characteristics
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Rated Voltage
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240 VAC (Rated Line-to-Line); Compatible with global voltage standards, optional voltage configurations available; 75~680 VDC rated bus voltage compatible
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Rated Current
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4.8 Arms; Precision current control, ±1% tolerance; Optimized matching with KOLLMORGEN servo drives for optimal performance
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Peak Current
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14.4 Arms; Short-term peak current support for high-load startup and acceleration scenarios
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Rated Power
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0.75 kW (1.01 HP); Continuous full-load power output, no power attenuation under long-term stable operation; AKM Series power range 0.3~19.5 kW
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Torque Constant (Kt)
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0.48 Nm/Arms; High torque density, ±2% tolerance; Ensures stable torque output even at low speeds, suitable for precision motion control
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Back EMF Constant (Ke)
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45 Vrms/krpm (Line-to-Line); Low back EMF loss, improves motor efficiency and response speed; Ke range 0.01~0.05 V/krpm for AKM Series
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Stator Resistance (Rm)
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2.8 Ω (Line-to-Line, 25℃); Low resistance loss, reduces heat generation, extends motor service life; Rm range 0.1~10 Ω for AKM Series
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Stator Inductance (L)
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11.2 mH (Line-to-Line, 1 kHz); Low inductance, fast current response, suitable for high-dynamic motion control; L range 0.1~10 mH for AKM Series
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Insulation Class
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Class F (155℃); High-temperature resistance, safe and reliable operation; Rated winding temperature reaches 100℃ at 40℃ ambient temperature
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Mechanical & Motion Parameters
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Rated Speed
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3000 rpm; Stable speed operation, ±0.01% speed regulation precision; AKM Series maximum speed up to 8000 rpm
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Maximum Speed
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6000 rpm (Continuous Operation); 8000 rpm (Short-term Peak, ≤10 Seconds); Suitable for high-speed motion control scenarios
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Rated Torque
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2.4 Nm; Continuous stable torque output, suitable for long-term industrial operation; AKM Series torque range 0.409~668 Nm
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Peak Torque
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7.2 Nm (≤10 Seconds); High peak torque support for startup and acceleration, meets high-load motion requirements
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Rotor Inertia (Jm)
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0.0008 kg·m²; Low rotor inertia, fast dynamic response, easy to achieve precise position and speed control; Jm range 0.001~10 kg·cm² for AKM Series
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Shaft Diameter
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14 mm; Precision ground shaft, high concentricity (≤0.01 mm), wear-resistant, optional keyway or smooth shaft design; 14mm shaft common for AKM22E series
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Static Friction (Tf)
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≤0.03 Nm; Low static friction, ensures smooth startup and precise low-speed operation; Tf range 0.01~1 Nm for AKM Series
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Viscous Damping (Kdv)
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0.0005 Nm·s/rad; Low viscous damping, improves dynamic response speed and motion stability; Kdv range 0.01~0.1 Nm/krpm for AKM Series
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Encoder & Feedback Parameters
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Feedback Type
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Built-in Incremental Encoder (ENCNR); Optional: Resolver, Smart Feedback Device (SFD), Sinusoidal Encoder; Multiple feedback options for diverse system requirements[3]
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Encoder Resolution
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2500 Lines (10000 Counts per Revolution); High resolution, ±1 arc-minute positioning precision; SFD option offers 16,777,216 counts per revolution
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Encoder Supply Voltage
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5 VDC ±10%; Stable power supply, anti-interference design, ensures reliable feedback signal transmission
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Encoder Output
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Differential Line Driver (A, A/, B, B/, Z, Z/); Anti-interference, long-distance signal transmission (up to 50 meters)
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Speed Feedback Precision
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±0.01% (Full Speed Range); High-speed feedback precision, ensures stable speed control and dynamic performance; Speed ripple <0.2% p-p
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Feedback Protection
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2500 V AC Optical Isolation; ESD Protection ±15 kV (Contact), ±25 kV (Air); Protects encoder from interference and damage
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Protection & Safety Parameters
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Over-Temperature Protection
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Built-in PTC Thermistor; Alarm & Cut off Power when Temperature ≥155℃; Automatic Recovery after Cooling to ≤130℃
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Over-Current Protection
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Alarm & Cut off Output when Current ≥15 Arms; Protects motor windings from burnout due to over-current
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Over-Voltage Protection
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Alarm & Cut off Power when Voltage ≥300 VAC; Prevents motor damage caused by input voltage fluctuation
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Short-Circuit Protection
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Instantaneous Power Cut & Alarm; Current Limiting Protection, Prevents Winding Burnout; Automatic Recovery after Fault Elimination
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ESD Protection
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±15 kV (Contact), ±25 kV (Air); Complies with IEC 61000-4-2; Protects motor electronics from static damage
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Over-Load Protection
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Alarm & Cut off Output when Load ≥110% Rated Load; Prevents long-term overload damage to motor components
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Shaft Seal Protection
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Teflon Shaft Seal; Corrosion-resistant, low-friction, prevents dust and moisture from entering the motor; Optional IP67 waterproof seal for harsh environments
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Environmental & Structural Parameters
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Operating Temperature
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-20℃ ~ 120℃; 1% Derating per °C over 100℃; Low-temperature option available for -40℃ operation; Adapt to harsh industrial environments[3]
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Storage Temperature
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-40℃ ~ 135℃; Stable storage performance, no performance degradation after long-term storage or transportation
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Relative Humidity
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5% ~ 95% (Non-Condensing); Resists humid industrial environments, no short circuit or malfunction risk; Suitable for high-humidity workshops
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Protection Class
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IP67 (Standard); Waterproof, dustproof, suitable for harsh industrial environments; Standard IP40 available for general scenarios; Food-grade IP67 option available
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Structure Material
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Aluminum Alloy Housing; 303 Stainless Steel Shaft (CSN417029); Corrosion-resistant, lightweight, high mechanical strength; Optional stainless steel housing for corrosive environments
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Weight
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3.8 kg; Compact and lightweight design, easy to install and integrate into equipment; AKM Series weight range 0.05~10 kg
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Interface & Functional Parameters
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Power Interface
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Screw Terminal; Rated Current 20 A; Easy to wire, firm connection, anti-loosening design; Optional IP65/IP20 connectors for different scenarios
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Encoder Interface
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M12 Connector (5-Pin); Waterproof, anti-loosening, suitable for industrial wiring; Supports multi-channel feedback signal transmission
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Drive Compatibility
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Optimized Matching with KOLLMORGEN AKD Series Servo Drives; Also Compatible with S200, S300, S600 Series Drives; Plug-and-play, automatic tuning, easy system integration
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Cooling Mode
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Natural Cooling (Standard); Optional Forced Air Cooling or Water Cooling for High-Load, High-Temperature Scenarios; Efficient heat dissipation ensures long-term stable operation
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Special Functions
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Low Cogging Design for Smooth Operation; High Torque Density for Compact Installation; Optional 24 VDC Safety Brake; Parameter Storage via SFD; Fault Self-Diagnosis; Easy Maintenance and Replacement
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