35ECS60 Ultra EC Slotless Brushless DC Motor
35ECS60 Ultra EC
The ECS line of high performances motors are design optimized to sustain extremely demanding repetitive working cycles. The two pole 35ECS60 brushless motor provides high continuous and peak speeds at low voltage while maintaining smooth operation and long life. With the 35ECS60, you can get the right balance between high torque and speed in a compact package. Even better, is the 35ECS60's adaptability for most applications in the power hand tool & industrial markets, enhancing life and reliability.
Product Highlights
- 2 poles slotless
- Digital hall sensors
- 2 standard lengths available
- Access similar or higher torques than DC motors with much higher lifetimes
- Best in class speed & torque capability for BLDC motors in this size, using 2 poles design
- Optimized thermal behavior in repetive cycles with high peak load
- Embedded temperature probe
- Laser welded front flange
- Encoder capabilities: Magnetic, Absolute Digital, Sine/Cosine options
Customization Available
- Coil modifications - resistance and inductance
- Connectors
- Mechanical integration upon request (housing, front & rear flange, shaft)
- Shaft lengths & Ø (up to 7mm O.D.)
- Without hall sensors
Applications
- Power Hand Tools
- Nutrunners
- Pick & Place
- Humanoid Robot
- Vacuum Pumps
- Industrial Fans
- Drills
-
Discover Ultra EC Motors
-
GO
Reduce Design Time. Select Your Motor Online
-
Brochure - Motors for Industrial Power Tools
-
Brochure - Ultra EC Brushless DC Motors
| Part Number | 35ECS60 10B 10 | 35ECS60 10B 15 | 35ECS60 10B 20 | 35ECS60 10B 8 |
|---|---|---|---|---|
| Motor Diameter (in) | 1.378 | 1.378 | 1.378 | 1.378 |
| Motor Diameter (mm) | 35 | 35 | 35 | 35 |
| Ambient Operating Temperature Range (°C) | -30 to +100 | -30 to +100 | -30 to +100 | -30 to +100 |
| Ambient Operating Temperature Range (°F) | -22 to +212 | -22 to +212 | -22 to +212 | -22 to +212 |
| Ambient Storage Temperature Range (°C) | -40 to +100 | -40 to +100 | -40 to +100 | -40 to +100 |
| Ambient Storage Temperature Range (°F) | -40 to +212 | -40 to +212 | -40 to +212 | -40 to +212 |
| Axial Static Force w/o Shaft Support, Max (lbs) | 30.1232 | 30.1232 | 30.1232 | 30.1232 |
| Axial Static Force w/o Shaft Support, Max (N) | 134 | 134 | 134 | 134 |
| Back EMF Constant (V/1000 rpm) | 0.63 | 0.94 | 1.24 | 0.51 |
| Ball Bearings Preload (N) | 9 | 9 | 9 | 9 |
| Continuous Current, Max (A) | 20.1 | 13.2 | 9.8 | 25.3 |
| Continuous Mechanical Power, Max (@25°C) (W) | 262 | 262 | 262 | 262 |
| Continuous Torque, Max (mNm) | 120.6 | 117.9 | 115.8 | 120.6 |
| Continuous Torque, Max (oz-in) | 17.08 | 16.7 | 16.4 | 17.08 |
| Electrical Time Constant (ms) | 0.5 | 0.5 | 0.5 | 0.6 |
| Housing Material | Stainless Steel / Aluminium Flange | Stainless Steel / Aluminium Flange | Stainless Steel / Aluminium Flange | Stainless Steel / Aluminium Flange |
| Hall Sensor Electrical Phasing (electrical °) | 120 | 120 | 120 | 120 |
| Inductance - Phase to Phase (mH) | 0.017 | 0.037 | 0.064 | 0.011 |
| Internal Resistance - Phase to Phase (Ohm) | 0.032 | 0.074 | 0.135 | 0.02 |
| Line to Line Resistance (Ohm) | 0.044 | 0.086 | 0.147 | 0.026 |
| Mechanical Time Constant (ms) | 1.8 | 1.9 | 2 | 1.6 |
| Motor Constant (mNm/W½) | 33.6 | 32.8 | 32.3 | 34.6 |
| Motor Constant (oz-in/W½) | 4.76 | 4.64 | 4.57 | 4.9 |
| Motor Regulation (10³/Nms) | 0.89 | 0.93 | 0.96 | 0.832 |
| Motor Speed, Max (rpm) | 40000 | 40000 | 40000 | 40000 |
| No-Load Current, Typical (mA) | 900 | 500 | 360 | 1000 |
| No-Load Speed (rpm) | 38500 | 39000 | 39300 | 38900 |
| Nominal Voltage (V) | 24 | 36 | 48 | 20 |
| Optimization Direction | Symmetrical | Symmetrical | Symmetrical | Symmetrical |
| Rotor Inertia (gcm²) | 20.4 | 20.4 | 20.4 | 20.4 |
| Rotor Inertia (oz-in-sec² 10ˉ⁶) | 288.888 | 288.888 | 288.888 | 288.888 |
| Thermal Resistance (Slotless) (°C/W) | 0.8 / 5.7 | 0.8 / 5.7 | 0.8 / 5.7 | 0.8 / 5.7 |
| Thermal Time Constant (s) | 1618 | 1618 | 1618 | 1618 |
| Torque Constant (mNm/A) | 6.01 | 8.94 | 11.83 | 4.9 |
| Torque Constant (oz-in/A) | 0.85 | 1.27 | 1.68 | 0.69 |
| Weight (g) | 315 | 315 | 315 | |
| Weight (oz) | 11.11 | 11.11 | 11.11 | |
| Winding Temperature, Max (°C) | 150 | 150 | 150 | 150 |
| Winding Temperature, Max (°F) | 302 | 302 | 302 | 302 |
| Continuous Speed, Max (rpm) | 40000 | 40000 | 40000 | 40000 |
| Feedback Type | Hall Sensors | Hall Sensors | Hall Sensors | Hall Sensors |
| Number of Poles | 2 pole | 2 pole | 2 pole | 2 pole |
| Document | Document Type | Language | File Type |
|---|---|---|---|
| 35ECS60 Ultra EC Specification Page | Specification Page |
|
|
| 35ECS60 Ultra EC drawing | 2D Drawing |
|
|
| 35ECS60 Ultra EC 3D drawing | 3D Drawing |
|