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EP-BLDC150series
start-motors
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Technical Key Points of Explosion-proof Motors
1、Explosion-proof rating: Ensure that the selected motor meets the explosion-proof rating requirements of the working environment.
2、Performance parameters: Select the appropriate power, speed, accuracy, and other performance parameters based on actual requirements.
3、Motor structure: Select an appropriate motor structure, including the housing and sealing design, to prevent hazardous substances from entering the motor interior.
4、Control system: Select a control system that is compatible with the motor to ensure the stable operation of the motor.
Features of Explosion-proof DC Servo Motor
Our explosion-proof DC servo motor is a widely used type of motor, featuring constant torque, low inertia, low noise, wear resistance, and maintenance-free. It is suitable for all scenarios where high precision control of position, speed, and torque is required. Such applications include machine tools, printing equipment, packaging equipment, robots, and automated production lines.
| DC24V | |||||
| Motor Model | 150ST-□04030-24V-EX | 150ST-□06030-24V-EX | 150ST-□07725-24V-EX | 150ST-□10025-24V-EX | 150ST-□15020-24V-EX |
| Rated Power(W) | 1200 | 1800 | 2000 | 2500 | 3000 |
| Rated Currently(A) | 62.5 | 93.8 | 104.2 | 130.2 | 156.3 |
| Rated speed(rpm) | 3000 | 3000 | 2000 | 1500 | 1500 |
| MAX Speed(rpm) | 3600 | 3600 | 2400 | 1800 | 1800 |
| Rated torque(Nm) | 4 | 6 | 7.7 | 10 | 15 |
| MAX Torque(Nm) | 12 | 18 | 23.1 | 30 | 45 |
| Rotor inertia(Kg.cm²) | 8.5 | 12.6 | 15.3 | 21.4 | 27.7 |
| MTC（ms） | 22 | 24 | 26 | 29 | 34 |
| DC48V | |||||
| Motor Model | 150ST-□04030-48V-EX | 150ST-□06030-48V-EX | 150ST-□07730-48V-EX | 150ST-□10030-48V-EX | 150ST-□15030-48V-EX |
| Rated Power(W) | 1200 | 1800 | 2400 | 3000 | 4500 |
| Rated Currently(A) | 29.4 | 44.1 | 58.8 | 73.5 | 110.3 |
| Rated speed(rpm) | 3000 | 3000 | 3000 | 3000 | 3000 |
| MAX Speed(rpm) | 3600 | 3600 | 3600 | 3600 | 3600 |
| Rated torque(Nm) | 2 | 4 | 6 | 9 | 9 |
| MAX Torque(Nm) | 6 | 12 | 18 | 27 | 27 |
| Rotor inertia(Kg.cm²) | 8.5 | 12.6 | 15.3 | 21.4 | 27.7 |
| MTC（ms） | 20 | 21 | 22 | 25 | 29 |
| DC72V | |||||
| Motor Model | 150ST-□04030-72V-EX | 150ST-□06030-72V-EX | 150ST-□07730-72V-EX | 150ST-□10030-72V-EX | 150ST-□15030-72V-EX |
| Rated Power(W) | 1200 | 1800 | 2400 | 3000 | 4500 |
| Rated Currently(A) | 19.6 | 29.4 | 39.2 | 49.0 | 73.5 |
| Rated speed(rpm) | 3000 | 3000 | 3000 | 3000 | 3000 |
| MAX Speed(rpm) | 3600 | 3600 | 3600 | 3600 | 3600 |
| Rated torque(Nm) | 2 | 4 | 6 | 9 | 9 |
| MAX Torque(Nm) | 6 | 12 | 18 | 27 | 27 |
| Rotor inertia(Kg.cm²) | 8.5 | 12.6 | 15.3 | 21.4 | 27.7 |
| MTC（ms） | 17 | 18 | 19 | 22 | 25 |
| AC220V | |||||
| Motor Model | 150ST-□04030-EX | 150ST-□06030-EX | 150ST-□07730-EX | 150ST-□10030-EX | 150ST-□15030-EX |
| Rated Power(W) | 1200 | 1800 | 2400 | 3000 | 4500 |
| Rated Currently(A) | 4.8 | 7.3 | 9.7 | 12.1 | 18.1 |
| Rated speed(rpm) | 3000 | 3000 | 3000 | 3000 | 3000 |
| MAX Speed(rpm) | 3600 | 3600 | 3600 | 3600 | 3600 |
| Rated torque(Nm) | 2 | 4 | 6 | 9 | 9 |
| MAX Torque(Nm) | 6 | 12 | 18 | 27 | 27 |
| Rotor inertia(Kg.cm²) | 8.5 | 12.6 | 15.3 | 21.4 | 27.7 |
| MTC（ms） | 14 | 15 | 16 | 18 | 21 |
When selecting an explosion-proof motor, be sure to consider the following aspects:
1. Confirm the explosion-proof rating
Based on the types and concentration levels of flammable gases present in the operating environment, select a motor type that meets the corresponding **explosion-proof mark (such as Exd IIB T4, Exd IIC T3)**.
2. Determine the installation environment
For example, whether the motor is used on the ground or underground, whether it operates at high temperatures year-round, and whether there are corrosive gases such as acids or alkalis. Clear requirements should be set for the motor's protection rating (e.g., IP65) and insulation class (F, H).
3. Matching the Working Load
Select the motor's starting method and rated power based on the load characteristics. For heavy-load starting conditions, it is recommended to use a Y-series motor with high starting torque or a variable frequency drive motor.
4. High Voltage or Low Voltage Matching
High voltage motors are more suitable for equipment requiring long-distance or high-power transmission, as they can reduce line losses and cable costs.
Please contact our sales team for details regarding model naming.
info@start-motors-tech.com (Mr.Louis)
Technical Key Points of Explosion-proof Motors
1、Explosion-proof rating: Ensure that the selected motor meets the explosion-proof rating requirements of the working environment.
2、Performance parameters: Select the appropriate power, speed, accuracy, and other performance parameters based on actual requirements.
3、Motor structure: Select an appropriate motor structure, including the housing and sealing design, to prevent hazardous substances from entering the motor interior.
4、Control system: Select a control system that is compatible with the motor to ensure the stable operation of the motor.
Features of Explosion-proof DC Servo Motor
Our explosion-proof DC servo motor is a widely used type of motor, featuring constant torque, low inertia, low noise, wear resistance, and maintenance-free. It is suitable for all scenarios where high precision control of position, speed, and torque is required. Such applications include machine tools, printing equipment, packaging equipment, robots, and automated production lines.
| DC24V | |||||
| Motor Model | 150ST-□04030-24V-EX | 150ST-□06030-24V-EX | 150ST-□07725-24V-EX | 150ST-□10025-24V-EX | 150ST-□15020-24V-EX |
| Rated Power(W) | 1200 | 1800 | 2000 | 2500 | 3000 |
| Rated Currently(A) | 62.5 | 93.8 | 104.2 | 130.2 | 156.3 |
| Rated speed(rpm) | 3000 | 3000 | 2000 | 1500 | 1500 |
| MAX Speed(rpm) | 3600 | 3600 | 2400 | 1800 | 1800 |
| Rated torque(Nm) | 4 | 6 | 7.7 | 10 | 15 |
| MAX Torque(Nm) | 12 | 18 | 23.1 | 30 | 45 |
| Rotor inertia(Kg.cm²) | 8.5 | 12.6 | 15.3 | 21.4 | 27.7 |
| MTC（ms） | 22 | 24 | 26 | 29 | 34 |
| DC48V | |||||
| Motor Model | 150ST-□04030-48V-EX | 150ST-□06030-48V-EX | 150ST-□07730-48V-EX | 150ST-□10030-48V-EX | 150ST-□15030-48V-EX |
| Rated Power(W) | 1200 | 1800 | 2400 | 3000 | 4500 |
| Rated Currently(A) | 29.4 | 44.1 | 58.8 | 73.5 | 110.3 |
| Rated speed(rpm) | 3000 | 3000 | 3000 | 3000 | 3000 |
| MAX Speed(rpm) | 3600 | 3600 | 3600 | 3600 | 3600 |
| Rated torque(Nm) | 2 | 4 | 6 | 9 | 9 |
| MAX Torque(Nm) | 6 | 12 | 18 | 27 | 27 |
| Rotor inertia(Kg.cm²) | 8.5 | 12.6 | 15.3 | 21.4 | 27.7 |
| MTC（ms） | 20 | 21 | 22 | 25 | 29 |
| DC72V | |||||
| Motor Model | 150ST-□04030-72V-EX | 150ST-□06030-72V-EX | 150ST-□07730-72V-EX | 150ST-□10030-72V-EX | 150ST-□15030-72V-EX |
| Rated Power(W) | 1200 | 1800 | 2400 | 3000 | 4500 |
| Rated Currently(A) | 19.6 | 29.4 | 39.2 | 49.0 | 73.5 |
| Rated speed(rpm) | 3000 | 3000 | 3000 | 3000 | 3000 |
| MAX Speed(rpm) | 3600 | 3600 | 3600 | 3600 | 3600 |
| Rated torque(Nm) | 2 | 4 | 6 | 9 | 9 |
| MAX Torque(Nm) | 6 | 12 | 18 | 27 | 27 |
| Rotor inertia(Kg.cm²) | 8.5 | 12.6 | 15.3 | 21.4 | 27.7 |
| MTC（ms） | 17 | 18 | 19 | 22 | 25 |
| AC220V | |||||
| Motor Model | 150ST-□04030-EX | 150ST-□06030-EX | 150ST-□07730-EX | 150ST-□10030-EX | 150ST-□15030-EX |
| Rated Power(W) | 1200 | 1800 | 2400 | 3000 | 4500 |
| Rated Currently(A) | 4.8 | 7.3 | 9.7 | 12.1 | 18.1 |
| Rated speed(rpm) | 3000 | 3000 | 3000 | 3000 | 3000 |
| MAX Speed(rpm) | 3600 | 3600 | 3600 | 3600 | 3600 |
| Rated torque(Nm) | 2 | 4 | 6 | 9 | 9 |
| MAX Torque(Nm) | 6 | 12 | 18 | 27 | 27 |
| Rotor inertia(Kg.cm²) | 8.5 | 12.6 | 15.3 | 21.4 | 27.7 |
| MTC（ms） | 14 | 15 | 16 | 18 | 21 |
When selecting an explosion-proof motor, be sure to consider the following aspects:
1. Confirm the explosion-proof rating
Based on the types and concentration levels of flammable gases present in the operating environment, select a motor type that meets the corresponding **explosion-proof mark (such as Exd IIB T4, Exd IIC T3)**.
2. Determine the installation environment
For example, whether the motor is used on the ground or underground, whether it operates at high temperatures year-round, and whether there are corrosive gases such as acids or alkalis. Clear requirements should be set for the motor's protection rating (e.g., IP65) and insulation class (F, H).
3. Matching the Working Load
Select the motor's starting method and rated power based on the load characteristics. For heavy-load starting conditions, it is recommended to use a Y-series motor with high starting torque or a variable frequency drive motor.
4. High Voltage or Low Voltage Matching
High voltage motors are more suitable for equipment requiring long-distance or high-power transmission, as they can reduce line losses and cable costs.
Please contact our sales team for details regarding model naming.
info@start-motors-tech.com (Mr.Louis)
