Product Specifications
| Brand Name: | Volcano Electric | Model Number: | BLDC4.0-154 | Type: | High Power BLDC Motor |
| Output Power: | 5.5 HP (4000W) | DC Voltage: | 48V | Speed Range: | 2580 RPM |
| Controller: | Customized, Optional | Braker: | Optional | Insulation Class: | Class F |
| Enclosure: | IP44 / IP54 | Poles: | 4P, 6P, 8P… | Wire: | 100% copper |
| Housing: | Aluminum | Efficiency: | IE 4.0 | ||
| Duty: | S1 (continuous) | Place of Origin: | Zhejiang, China (Mainland) | Standard: | IEC / NEMA standard |
| Application: | Boat, Car, Electric Bicycle, Fan, Home Appliance, Traction Motor, Electric Vehicle | ||||
Product Description
IEC standard motors have following features:
- Continuously running
- High efficiency
- Highly dynamic acceleration
- Good regulation characteristics
- Wide speed range
- High power density
- Maintenance-free
- Robust design
- Integral Hall sensors for rotor position
- Low moment of inertia
- High degree of protection
- Rare earth NdFeB magnets
5.5HP 48V High Power Brushless DC Motors designed to operate in a voltage range from 24V to 380V DC, its outer diameter is 180mm.The Series BLDC154 motors cover a output power range from 1.5KW to 10KW, its torque range on continuous duty is 3-20Nm, on intermittent duty up to 7.5-50Nm. It can keeps at a high efficiency at wide speed range.
With the rich experience in Brushless DC motor researching and designing, our technical team can design a proper motor based on customer’s applications. Besides, the controller of BLDC motor is critical in various applications.
To have a exact motors you required, do contact our team now at info@volcanomotors.com
Detailed Images
Brushless motor list
| Motor type | Output | Voltage | Load | Speed | Rated Torque | Poles | Efficiency | Noise |
| KW | V | A | RPM | N.m | % | dB | ||
| BLDC1.55-154 | 1.55 | 45 | 40 | 4300 | 3.44 | 8 | 86 | 60 |
| BLDC1.8-154 | 1.8 | 60 | 32.6 | 1100 | 15.6 | 8 | 92 | 61 |
| BLDC1.85-154 | 1.85 | 24 | 81.5 | 2100 | 8.41 | 8 | 92 | 60 |
| BLDC2.7-154 | 2.7 | 60 | 48.9 | 1100 | 23.4 | 8 | 92 | 61.5 |
| BLDC2.8-154 | 2.8 | 60 | 50.8 | 1100 | 24.3 | 8 | 92 | 61.5 |
| BLDC2.8-154 | 2.8 | 48 | 67.8 | 2600 | 10.3 | 8 | 86 | 61 |
| BLDC3.0-154 | 3.0 | 48 | 67.6 | 2650 | 10.81 | 8 | 92.5 | 61 |
| BLDC3.0B-154 | 3.0 | 72 | 46.8 | 1850 | 15.5 | 8 | 89 | 61 |
| BLDC3.5B-154 | 3.5 | 60 | 69.5 | 1680 | 19.9 | 8 | 84 | 61 |
| BLDC4.0-154 | 4.0 | 48 | 90.6 | 2580 | 14.81 | 8 | 92 | 62 |
| BLDC5.5-154 | 5.5 | 72 | 85.6 | 3680 | 14.27 | 8 | 89.2 | 63 |
Advantages of Brushless DC motors
- Lower Maintainance and longer lifetime – no brush and commutator erosion
- Lower noise – the elimination of brush contact
- Higher power to weight ratio
- Higher efficiency ( in general higher than 90%)
- Lower temperature rise – more efficient heat dissipation due to winding construction
- Simple structure
- Reduction of EMI
Customized Motors
For customized Motors, please contact our technician, Ordinary, we have to know the following information to get a professional proposal:
- Brushed or Brushless: Customer preference
- Output power (W): Horsepower/watts/torque rated at full load speed
- Voltage (V): i.e 12V DC …….. 220V AC
- Motor speed (RPM): Revolutions per minute of the shaft at full load Voltage
- Application: e.g. traction, air condition, etc.
- Duty: Most motors are rated continuous. Some applications however may use motors designed for intermittent duty
- Configuration/Frame: Our products are according to IEC standard, we also can customize the flange and shaft according to the customer drawing
- Controller function: e.g. forward/reverse, variable speed, acceleration profile, etc.
