Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"MM430 | Dedicated Inverter for Fans & Pumps, Your Go-To for Energy-Saving Speed","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/26\/d8159258a8c018d333605ff31c38-200x200-1\/mm430_7c_dedicated_inverter_for_fans_26amp_3b_pumps_2c_your_go_to_for_energy_saving_speed.jpg","attrs":{"Brand Name":"","Minimum Order Quantity":"1","Price":"$280 - $15000","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram"}}
{"title":"FR-D700 Series Multi-Functional Frequency Converter Inverter","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/17\/93a6c5fed6b980af52d43eeec612-200x200-1\/fr_d700_series_multi_functional_frequency_converter_inverter.jpg","attrs":{"Model Number":"FR-D700","Place of Origin":"Japan","Minimum Order Quantity":"1","Brand Name":""}}
{"title":"i650 motec Series Frequency Converter Inverter","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/9d\/783d2289fcdcf6dc968910df5f86-200x200-1\/i650_motec_series_frequency_converter_inverter.jpg","attrs":{"Model Number":"i650","Brand Name":"","Place of Origin":"Germany","Minimum Order Quantity":"1"}}
{"title":"FR-E700 Series Economical Inverters with High Driving Performance Frequency","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/64\/12701a50be0dc17e541aacc562ea-200x200-1\/fr_e700_series_economical_inverters_with_high_driving_performance_frequency_converter_inverter.jpg","attrs":{"Model Number":"FR-E700","Brand Name":"","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
{"title":"ACS510 Frequency Converter Inverter Fan & Pump-Specific Inverter with Proven","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/36\/df8f2f178a71db5228f3b03351d7-200x200-1\/acs510_frequency_converter_inverter_fan_26_pump_specific_inverter_with_proven_reliability_281_1_160kw_29.jpg","attrs":{"Model Number":"ACS510","Brand Name":"","Place of Origin":"Switzerland","Minimum Order Quantity":"1"}}
{"title":"MicroMaster 440 Series 6SE6440 Frequency Converter Inverter 380-480V, 5.5kW\/7","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/26\/d8159258a8c018d333605ff31c38-200x200-1\/micromaster_440_series_6se6440_frequency_converter_inverter_380_480v_2c_5_5kw_2f7_5kw_2c_profibus_dp_supported.jpg","attrs":{"Model Number":"440","Brand Name":"","Place of Origin":"Germany","Minimum Order Quantity":"1"}}
{"title":"FR-F800 Series Inverters Special Frequency Converter For Fans And Pumps","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/32\/7899fb7bddc13442f52f371029bc-200x200-1\/fr_f800_series_inverters_special_frequency_converter_for_fans_and_pumps.jpg","attrs":{"Model Number":"","Place of Origin":"Japan","Minimum Order Quantity":"1","Brand Name":""}}
The MicroMaster 430 (MM430) series represents a cost-effective, energy-saving inverter solution specifically engineered for variable torque loads in fan and pump applications. Featuring dedicated control logic for fluid machinery, this series delivers superior speed regulation and energy efficiency performance while maintaining competitive pricing for small to medium-sized enterprises.
Key Product Features
Cost-Effective Solution: Competitive pricing makes this the preferred entry-level energy-saving speed regulation solution for SMEs, reducing initial investment costs
Scenario-Based Optimization: MM430 is specifically optimized for fans and pumps, delivering 5%-15% higher energy savings compared to standard inverters
Reliable & Easy Maintenance: Utilizes mature V/F control technology with low failure rates and comprehensive built-in protection functions
Global Voltage Compatibility: Supports 380-480V industrial voltage with ±10% voltage fluctuation tolerance for unstable power grids
Easy System Integration: RS485 communication support with optional Profibus DP communication board for seamless integration into existing control systems
Space-Saving Installation: Compact design suitable for wall mounting or cabinet installation, ideal for renovation projects
Technical Specifications
Parameter Category
Specific Parameters
Series Specifications
Basic Electrical Parameters
Rated Power Range
MM430: 0.75-160kW
Input Voltage Adaptation
3-phase 380-480V (±10% voltage fluctuation)
Output Frequency Range
0-60Hz (standard), expandable to 0-400Hz
Control Performance
Control Methods
V/F open-loop control + dedicated fan/pump control algorithm
Compatible Motor Types
Asynchronous motor (IEC standard)
Speed Regulation Accuracy
±2% (relative to rated speed)
Structural & Protection
Protection Class
IP20 (standard), IP65 protection kit optional
Communication & Interface
Communication Protocols
RS485 support, Profibus DP communication board optional
Protection Functions
Comprehensive Protection
Overcurrent, overload, overvoltage, undervoltage, overheating, motor phase loss protection
Energy-Saving Function
Built-in Energy Optimization
Automatic output adjustment according to load, optimized for variable torque characteristics
Product Models & Applications
Model
Key Parameters
Application Scenario
6SE6430-2UD17-5AA0
3-phase 380-480V, 0.75kW, IP20, fan/pump control
Small pipeline pumps, laboratory fans
6SE6430-2UD22-2BA0
3-phase 380-480V, 2.2kW, IP20, energy-saving mode
Central air conditioning fans, small cooling tower pumps
6SE6430-2UD31-1CA0
3-phase 380-480V, 11kW, IP20, RS485 communication
Industrial circulating pumps, large exhaust fans
6SE6430-2UD41-6GA0
3-phase 380-480V, 160kW, IP20, IP65 optional
Large water conservancy pumps, steel mill cooling fans
Application Areas
HVAC & Refrigeration: Central air conditioning fans, cooling tower pumps, ventilation exhaust fans with energy-saving mode for variable load characteristics
Water Treatment & Supply: Waterworks booster pumps, sewage treatment aeration pumps, industrial circulating pumps with stable flow regulation
Construction & Infrastructure: Construction site ventilation fans, fire pumps, elevator supporting fans with voltage fluctuation tolerance
General Manufacturing: Small conveyors, packaging machinery, mixing equipment with easy operation
Chemical & Pharmaceutical: Raw material transfer pumps and mixers with comprehensive protection functions
Frequently Asked Questions
Q: Our factory is in Southeast Asia, and the power grid voltage often fluctuates (sometimes down to 350V). Can MM430 work stably?
A: Yes. MM430 supports 380-480V input voltage and is compatible with ±10% voltage fluctuation. 350V is within the allowable fluctuation range (380V*90%=342V), so undervoltage protection will not be triggered. For larger fluctuations, we recommend installing a voltage stabilizer to ensure long-term stable operation.
Q: MM430 is used for fan energy saving. How much electricity can it save exactly? Is there any difference from ordinary inverters?
A: MM430 optimizes the control algorithm for variable torque load characteristics of fans and pumps, saving 5%-15% more energy than ordinary inverters. The energy-saving rate depends on actual load conditions, with lower loads achieving up to 20% savings. Ordinary inverters lack dedicated fan/pump algorithms, resulting in compromised energy efficiency.
Q: MM430 has IP20 protection. Can it be installed in an outdoor pump room? (Middle East region, with strong sandstorms and occasional rain)
A: IP20 protection is not waterproof or dustproof. For outdoor installations, we recommend the IP65 protection kit (purchased separately) or installing the inverter in a sealed control box with additional dustproof and waterproof measures. Regular cleaning of dust filters is essential in sandy environments to maintain proper heat dissipation.
Q: What is the warranty period of MM430? Is overseas maintenance convenient?
A: The standard warranty period is 12 months from the date of delivery, covering failures caused by manufacturing defects.
Q: We want to replace the old fan control cabinet with MM430. The motor is a 10-year-old IEC standard motor. Can it be used directly?
A: Yes, it can be used directly. MM430 supports most IEC standard asynchronous motors. Before replacement, check the motor's insulation condition. If insulation is good, use the inverter's built-in motor parameter self-learning function during commissioning by setting the motor's rated power, voltage, and current parameters.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Ecer Certification：
Verified Supplier
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
