Yueqing Richuang Automation Equipment Co.,Ltd
| Payment Terms | T/T, , Western Union,Paypal,, MoneyGram,, L/C |
| Supply Ability | 100 |
| Delivery Time | 2-15 days |
| Packaging Details | original package |
| applications | pumps, fans and conveyor systems |
| type | Variable speed drive |
| Power frequency | 47 Hz to 63 Hz |
| Power factor | ≥ 0.95 |
| Braking | DC braking, compound braking |
| Degree of protection | IP20 |
| Brand Name | |
| Model Number | MICROMASTER 420 |
| Certification | CE |
| Place of Origin | Germany |
View Detail Information
Explore similar products
Highest Overtorque Variable Frequency Drive Inverter With A Remote Graphic
Health Electrical Variable Speed Drives , Small Single Phase Variable Speed
Low Voltage AC Variable Frequency Drive Inverter For Complex Machines
Forced Convection AC Variable Frequency Drive / Variable Speed Frequency Drive
Product Specification
| Payment Terms | T/T, , Western Union,Paypal,, MoneyGram,, L/C | Supply Ability | 100 |
| Delivery Time | 2-15 days | Packaging Details | original package |
| applications | pumps, fans and conveyor systems | type | Variable speed drive |
| Power frequency | 47 Hz to 63 Hz | Power factor | ≥ 0.95 |
| Braking | DC braking, compound braking | Degree of protection | IP20 |
| Brand Name | Model Number | MICROMASTER 420 | |
| Certification | CE | Place of Origin | Germany |
| High Light | variable speed frequency drive ，electrical variable speed drives ，MICROMASTER 420 inverter | ||
MICROMASTER 420 Types Variable Frequency Drive Inverter Pumps Inverter
Application
It is the ideal cost-optimized frequency inverter solution. The inverter is especially characterized by its customer-oriented performance and ease-of-use. Its large supply-voltage range enables it to be used all over the world.
The MICROMASTER 420 has a modular design. The operator panels and communication modules can be easily exchanged without requiring any tools.
| Technical data | MICROMASTER 420 | |||
|---|---|---|---|---|
| Mains voltage and power ranges
| 200 V to 240 V 1 AC ±10 % | 0.12 kW to 3 kW | ||
| 200 V to 240 V 3 AC ±10 % | 0.12 kW to 5.5 kW | |||
| 380 V to 480 V 3 AC ±10 % | 0.37 kW to 11 kW | |||
| Power frequency | 47 Hz to 63 Hz | |||
| Output frequency | 0 ... 650 Hz, (limitation to 550 Hz in production to comply with legal requirements) 1) | |||
| Power factor | ≥ 0.95 | |||
| Inverter efficiency | 96 % to 97 % (Further information is available on the Internet at: | |||
| Overload capability | Overload current 1.5 x rated output current (i.e. 150 % overload capability) for 60 s, cycle time 300 s | |||
| Inrush current | Less than rated input current | |||
| Control method | Linear V/f characteristic; quadratic V/f characteristic; multipoint characteristic (programmable V/f characteristic); flux current control (FCC) | |||
| Pulse frequency
| 16 kHz (standard with 230 V 1/3 AC) 4 kHz (standard with 400 V 3 AC) 2 kHz to 16 kHz (in 2 kHz steps) | |||
| Fixed frequencies | 7, programmable | |||
| Skip frequency ranges | 4, programmable | |||
| Setpoint resolution
| 0.01 Hz digital 0.01 Hz serial 10 bit analog | |||
| Digital inputs | 3 fully programmable isolated digital inputs; switchable PNP/NPN | |||
| Analog input | 1, for setpoint or PI controller (0 V to 10 V, scaleable or for use as 4th digital input) | |||
| Relay outputs | 1, programmable, 30 V DC/5 A (resistive load); 250 V AC/2 A (inductive load) | |||
| Analog output | 1, programmable (0 mA to 20 mA) | |||
| Serial interfaces | RS-485, optional RS-232 | |||
| Motor cable lengths | ||||
| max. 50 m (shielded) max. 100 m (unshielded) | |||
| see variant dependent options | |||
| Electromagnetic compatibility
| Inverter available with internal EMC filter Class A; available as options are EMC filters to EN 55 011, Class A or Class B | |||
| Braking | DC braking, compound braking | |||
| Degree of protection | IP20 | |||
| Operating temperature | –10 °C to +50 °C (+14 °F to +122 °F) | |||
| Storage temperature | –40 °C to +70 °C (–40 °F to +158 °F) | |||
| Relative humidity | 95 % (non-condensing) | |||
| Installation altitude | Up to 1000 m above sea level without derating | |||
| Standard SCCR (Short Circuit Current Rating) 2) | 100 kA | |||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
2,000,000-5,000,000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Yueqing Richuang Automation Equipment Co.,Ltd founded in 2011, position as the sourcing specialist of industrial parts & equipment. Our Business model are tailored for manufacturers, end users and seller to order their Maintenance, Repairing and Operating goods. ... Yueqing Richuang Automation Equipment Co.,Ltd founded in 2011, position as the sourcing specialist of industrial parts & equipment. Our Business model are tailored for manufacturers, end users and seller to order their Maintenance, Repairing and Operating goods. ...
Get in touch with us
Leave a Message, we will call you back quickly!