Product Overview | Schneider EALU Series SH140/30270 High Performance Servo Motor
Core Positioning:
Schneider Electric”s EALU series servo motor, model SH30702S0001114, is a high-precision, high-reliability drive solution tailored for industrial automation. By integrating Schneider”s advanced motor control technology with the modular EALU design,
this motor excels in scenarios demanding dynamic response, precise positioning, and long-term stability.
Model Analysis | Decoding the SH140/30270 Configuration
1. SH30702S0001114 Series Designation: SH140
- Represents the medium-to-large power range, with an estimated power output of 0.75kW–3kW.
2. Core Parameter Code: 30270
This code encompasses critical specifications such as speed, torque, and encoder resolution.
For example, it may indicate:
- Rated speed: 3000 rpm
- Rated torque: 2.7 Nm
(Actual values depend on the full parameter set.)
3. Configuration Fields: 0/1/00/00/00/00/00
These digits define additional options, including but not limited to:
- Voltage level
- Protection rating (e.g., IP65)
- Communication protocol (e.g., EtherCAT, CANopen)
- Functional add-ons (e.g., brakes, oil seals).
Principle of frequency conversion motor_Frequency conversion motor wiringVoltageMotorPrinciple A frequency conversion motor refers to a motor that, under standard environmental conditions, can operate continuously at 100% rated load within the speed range of 10% to 100% of the rated speed without the temperature rise exceeding the rated value of the motor. With the rapid development ofpower electronicstechnology and newsemiconductordevices, the technology of AC speed control has been continuously improved and enhanced, and theinverterwith gradually perfect performance has been widely used on AC motors for its good output wave form and excellent performance-price ratio. For example: large electric motors used for rolling steel in steel mills, medium and small-sized roller conveyor electric motors, traction motors for railways and urban rail transit, elevator motors, lifting motors for container lifting equipment, electric motors for pumps and fans, compressors, household appliances, etc., have successively used AC frequency conversion speed control electric motors, and have achieved good results. Compared with DC speed control motors, AC frequency conversion speed control electric motors have significant advantages:
Technical Features | Precision Control Meets High Efficiency
1. Core Performance Parameters
Power & Torque:
- SH30702S0001114 Rated power: Estimated 1.5kW–2.2kW (refer to selection manual).
- Rated torque: 2.7 Nm (example; actual value based on code “270”).
- Peak torque: Exceeds 3× rated torque for short-term overload demands.
Speed Range:
- Rated speed: 3000 rpm (supports high-speed light-load or low-speed heavy-load modes).
- Speed ratio: 1:5000 (stepless regulation for multi-condition switching).
Application Scenarios | Powering Industry 4.0
1. CNC Machining & Precision Tools
Typical Uses:
- Spindle drives
- Feed axis control
- Five-axis machining centers
Advantages:
- SH30702S0001114 High rigidity and low vibration ensure surface finish quality (Ra ≤ 0.8 μm).
- Full closed-loop control eliminates mechanical errors (e.g., screw backlash).
2.. New Energy & Environmental Equipment
Typical Uses:
- Wind turbine pitch systems
- Sewage treatment agitators
- Solar tracking brackets
Advantages:
- SH30702S0001114 Wide temperature range (-20°C to +60°C) for extreme environments.
- Corrosion-resistant coating extends outdoor lifespan.
Learn More: Click here for Schneider ELAU motor details.
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