16ECP52 Ultra EC Slotless Brushless DC Motor
16ECP52 Ultra EC
Downsize and optimize your application with a brushless slotless DC motor that also runs up to 30W continuous power at 40,000 rpm.
Product Highlights
- Compact 16mm diameter - enables machine miniaturization
- Optimized magnetic design - allows motor to achieve up to 30W continuous power
- Optimized and flexible mechanical design
- Proprietary coil design and optimized bearing assembly - allows 16ECP motors to reach speeds up to 40,000 rpm
- With or without hall sensors
Customization Available
- Coil modifications - resistance and inductance
- Connectors
- Different optimization (speed or direction)
- Dust protection sealing of cables output
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Brochure - Motors for Industrial Power Tools
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Brochure - Motors for Automation Applications
| Part Number | 16ECP52 8B 112 .01 | 16ECP52 8B 220 .01 | 16ECP52 8B 49 .01 |
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| Motor Diameter (in) | 0.63 | 0.63 | 0.63 |
| Motor Diameter (mm) | 16 | 16 | 16 |
| Ambient Operating Temperature Range (°C) | -30 to +100 | -30 to +100 | -30 to +100 |
| Ambient Operating Temperature Range (°F) | -22 to +212 | -22 to +212 | -22 to +212 |
| Ambient Storage Temperature Range (°C) | -40 to +100 | -40 to +100 | -40 to +100 |
| Ambient Storage Temperature Range (°F) | -40 to +212 | -40 to +212 | -40 to +212 |
| Axial Static Force w/o Shaft Support, Max (lbs) | 7.643 | 7.643 | 7.643 |
| Axial Static Force w/o Shaft Support, Max (N) | 34 | 34 | 34 |
| Back EMF Constant (V/1000 rpm) | 1.93 | 3.77 | 0.84 |
| Ball Bearings Preload (N) | 5.3 | 5.3 | 5.3 |
| Continuous Current, Max (A) | 0.8 | 0.4 | 2 |
| Continuous Mechanical Power, Max (@25°C) (W) | 37 | 37 | 37 |
| Continuous Torque, Max (mNm) | 14.7 | 14.5 | 16.1 |
| Continuous Torque, Max (oz-in) | 2.08 | 2.05 | 2.28 |
| Electrical Time Constant (ms) | 0.1 | 0.1 | 0.12 |
| Housing Material | Stainless Steel / Aluminium Flange | Stainless Steel / Aluminium Flange | Stainless Steel / Aluminium Flange |
| Hall Sensor Electrical Phasing (electrical °) | 120 | 120 | 120 |
| Inductance - Phase to Phase (mH) | 0.6 | 2.32 | 0.12 |
| Internal Resistance - Phase to Phase (Ohm) | 6.2 | 24.5 | 0.98 |
| Line to Line Resistance (Ohm) | 6.3 | 24.6 | 1.06 |
| Mechanical Time Constant (ms) | 1.8 | 1.9 | 1.5 |
| Motor Constant (mNm/W½) | 7.4 | 7.3 | 8.1 |
| Motor Constant (oz-in/W½) | 1.05 | 1.03 | 1.15 |
| Motor Regulation (10³/Nms) | 18.3 | 18.9 | 15.4 |
| Motor Speed, Max (rpm) | 40000 | 40000 | 40000 |
| No-Load Current, Typical (mA) | 41 | 19 | 134 |
| No-Load Speed (rpm) | 12100 | 6144 | 27800 |
| Nominal Voltage (V) | 24 | 24 | 24 |
| Optimization Direction | Symmetrical | Symmetrical | Symmetrical |
| Rotor Inertia (gcm²) | 1 | 1 | 1 |
| Rotor Inertia (oz-in-sec² 10ˉ⁶) | 14.161 | 14.161 | 14.161 |
| Thermal Resistance (Slotless) (°C/W) | 3 / 15 | 3 / 15 | 3 / 15 |
| Thermal Time Constant (s) | 750 | 750 | 750 |
| Torque Constant (mNm/A) | 18.4 | 36 | 7.99 |
| Torque Constant (oz-in/A) | 2.61 | 5.1 | 1.13 |
| Weight (g) | 62 | 62 | 62 |
| Weight (oz) | 2.19 | 2.19 | 2.19 |
| Winding Temperature, Max (°C) | 125 | 125 | 125 |
| Winding Temperature, Max (°F) | 257 | 257 | 257 |
| Continuous Speed, Max (rpm) | 40000 | 40000 | |
| Feedback Type | Hall Sensors | Hall Sensors | Hall Sensors |
| Number of Poles | 2 pole | 2 pole | 2 pole |
| Document | Document Type | Language | File Type |
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| brochure_16ecp_ultra_ec_motor.pdf | Brochure |
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| drawing_16ecp52.dxf | 2D Drawing |
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| pr_16ecp_ultra_ec_motor.pdf | Press Release |
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| brochure_technology_overview_ultra_ec.pdf | Brochure |
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| specifications_16ecp52.pdf | Specification Page |
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| wp_empower_your_application_with_16ecp_ultra_ecp_motors.pdf | White Paper |
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| drawing_16ecp52.stp | 3D Drawing |
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