1 year warranty
The Siemens MICROMASTER 420 6SE6420-2UD25-5CA1 is an unfiltered three-phase variable frequency drive designed for precise speed and torque control of AC motors in industrial applications. It operates on a 380-480V AC supply with voltage tolerance of ±10% and supports input frequencies of 47-63 Hz. The drive provides constant torque power of 5.5 kW with 150% overload capacity for 60 seconds, suitable for demanding motor control applications. The unit features no built-in EMC filter, making it ideal for installations where external filtering is provided. It incorporates advanced control methods including V/f, squared V/f, and flux current control, with RS-485 serial communication using USS protocol. The drive is IP20 rated for industrial environments.
Item Details
- Brand Name: Siemens
- Manufacturer: Siemens
- Item Type Name: Variable Frequency Drive
- Product Family / Series: MICROMASTER 420
Product Specifications
- Power Rating (Constant Torque): 5.5 kW
- Power Rating (Variable Torque): 5.5 kW
- Input Voltage: 380-480V AC ±10%
- Input Frequency: 47-63 Hz
- Output Frequency Range: 0.1-650 Hz
- Supply Type: 3-phase
- Overload Capacity: 150% for 60 seconds
- Control Method: V/f, squared V/f, multi-point V/f, FCC
- Digital Inputs: 3 programmable
- Analog Inputs: 1
- Analog Outputs: 1 (0-20 mA)
- Communication Interface: RS-485 with USS protocol
- Filter Type: Unfiltered
- Protection Class: IP20
- Ambient Temperature Range: -10 to +50°C
Additional Details
- Lifecycle Status: Discontinued
- Communication Options: Profibus, DeviceNet, CANopen
- Protection Features: Low voltage, over voltage, overload, earth fault, short circuit, over temperature
- Includes Operator Panel: Without AOP/BOP
Measurements
- Weight: 5.4 kg
- Dimensions: 245 x 185 x 195 mm (H x W x D)
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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