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6SE7021-3TB51-Z Siemens SIMOVERT MASTERDRIVES Compact Unit
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6SE7021-3TB51-Z Siemens SIMOVERT MASTERDRIVES Compact Unit
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In stock (16 units), ready to be shipped
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Vendor:
Siemens
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Type:
Compact Unit Inverter
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Country of Origin:
DE
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Dimensions:
15*43*35cm
- Weight:
12500 g
- Tags: Compact unit inverter
6SE7021-3TB51-Z – Siemens SIMOVERT MASTERDRIVES Compact Unit
Technical Specifications
- Brand & Model: Siemens, 6SE7021-3TB51-Z
- Product Category: Compact frequency converter / drive unit
- Rated Power: 2.2 kW (typical for 400V class)
- Input Voltage: 380-480 V AC, three-phase
- Output Frequency Range: 0 to 300 Hz (adjustable)
- Control Method: Vector control, V/f control
- Overload Capacity: 150% for 60 seconds
- Resolution for speed setting: 0.01 Hz (digital)
- Linearity of torque control: ±5% of rated torque
- Temperature Range (operation): -10°C to +50°C
- Storage Temperature: -25°C to +70°C
- Environmental protection rating: IP20 (chassis type)
- Humidity tolerance: <95% non-condensing
- EMC immunity: Meets EN 61800-3 Category C2
Frequently Asked Questions (FAQ)
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Is the 6SE7021-3TB51-Z brand new?
Yes, it is 100% original and new. We never sell used or refurbished units. -
Do you have this model in stock?
Yes, we keep ample stock of the 6SE7021-3TB51-Z for immediate dispatch. -
What is the lead time for shipping?
We dispatch within 5 working days after order confirmation. -
Which carriers do you use?
We ship via DHL, FedEx, and UPS for fast and reliable delivery. -
What is the operating temperature range?
The unit works reliably from -10°C to +50°C ambient temperature. -
Can I use this drive for high overload applications?
Yes, it provides 150% overload capacity for 60 seconds. -
Does the drive support vector control?
Yes, the 6SE7021-3TB51-Z supports both vector and V/f control. -
What is the return policy?
We accept returns within 30 days of delivery. Terms apply.
Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628
Partner NexAuto Technology Limited : https://www.nex-auto.com/
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