Siemens
Siemens SIMOVERT P MICROMASTER 300/2 Variable Speed Drive
Siemens SIMOVERT P MICROMASTER MM300/2 VFD
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12-Mo Warranty
Same-Day Dispatch
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🎖 Veteran-Owned
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
3kW Rated Output
230V Input
1/3 Phase Operation
MM300/2 Series
Variable Speed Control
Product description
The Siemens SIMOVERT P MICROMASTER 6SE3121-3CC40 is a compact variable frequency drive designed for 1 or 3-phase operation at 230V, 50/60Hz. It offers a rated output of 3kW and is part of the MM300/2 series.
This drive is suitable for a wide range of applications requiring speed control for motors, including pumps, fans, conveyors, and general machine automation. Its versatile functionality ensures efficient motor operation and energy savings.
Stanlo Automation, your veteran-owned surplus industrial parts distributor, carries the Siemens 6SE3121-3CC40. We provide cost-effective solutions for your automation needs.
Technical specifications
| Model | MM300/2 |
| Input | 1/3-PH, 230V, 50/60Hz |
| Output Power | 3 kW |
| Weight | 4.5 kg |
Common applications
Pump Control
Fan Control
Conveyor Systems
Machine Automation
Variable Speed Drives
Compatible systems
3-phase induction motors up to 3kW
Also known as
Siemens MM300/2 Drive
SIMOVERT P MICROMASTER 3kW
Replaces / compatible with
This drive replaces older or similar specification MICROMASTER models in the 3kW range.
Technical note
Expert tip
Ensure proper motor connection and parameterization for optimal performance and protection of the connected motor.What happens next?
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Frequently asked questions
What is the power output and input voltage of the Siemens 6SE3121-3CC40?
The Siemens 6SE3121-3CC40 has a rated output power of 3kW and operates with a 230V AC input, supporting both 1-phase and 3-phase configurations.