Product Overview | Schneider EALU Series SH140/30270 High Performance Servo Motor
Core Positioning:
Schneider Electric”s EALU series servo motor, model SH31002P12F2200, 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. SH31002P12F2200 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).
1. If two identical motors are both operating at 50 Hz, one with a frequency converter and one without, and both with the same speed and torque at the rated state of the motor, can the frequency converter still save electricity? How much can it save? Answer: In this case, the frequency converter can only improve the power factor and cannot save electricity. 2、If the torque of these two motors does not reach the rated torque of the motor (the frequency and speed are still the same 50HZ), how much electricity can the one with the frequency converter save? Answer: If the automatic energy-saving operation is used, the inverter can operate at a lower voltage at this moment, which can save some electricity, but the energy saving is not obvious. 3、Under the same conditions, how much can be saved in an empty state, and which of these three states saves more?
Technical Features | Precision Control Meets High Efficiency
1. Core Performance Parameters
Power & Torque:
- SH31002P12F2200 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:
- SH31002P12F2200 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:
- SH31002P12F2200 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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