SEW MDX61B Series Variable Frequency Drives

┃ SEW inverter MCV40A series model

MCV40A0015-5A3-4-00 MCV40A0022-5A3-4-00 MCV40A0030-5A3-4-00 MCV40A0040-5A3-4-00 MCV40A0055-5A3-4-00

MCV40A0075-5A3-4-00 MCV40A0110-5A3-4-00 MCV40A0150-5A3-4-00 MCV40A0220-5A3-4-00 MCV40A0300-5A3-4-00

MCV40A0400-5A3-4-00 MCV40A0450-5A3-4-00 MCV40A0550-5A3-4-00 MCV40A0750-5A3-4-00

 

┃ SEW inverter MDX61B series model

MDX61B0005-5A3-4-00 MDX61B0008-5A3-4-00 MDX61B0011-5A3-4-00 MDX61B0014-5A3-4-00

MDX61B0015-5A3-4-00 MDX61B0022-5A3-4-00 MDX61B0030-5A3-4-00 MDX61B0040-5A3-4-00

MDX61B0055-5A3-4-00 MDX61B0075-5A3-4-00 MDX61B0110-5A3-4-00

MDX61B0150-503-4-00 MDX61B0220-503-4-00 MDX61B0300-503-4-00 MDX61B0370-503-4-00

MDX61B0450-503-4-00 MDX61B0550-503-4-00 MDX61B0750-503-4-00 MDX61B0900-503-4-00

MDX61B1100-503-4-00 MDX61B1320-503-4-00

MDX61B0005-5A3-4-0T MDX61B0008-5A3-4-0T MDX61B0011-5A3-4-0T MDX61B0014-5A3-4-0T

MDX61B0015-5A3-4-0T MDX61B0022-5A3-4-0T MDX61B0030-5A3-4-0T MDX61B0040-5A3-4-0T

MDX61B0055-5A3-4-0T MDX61B0075-5A3-4-0T MDX61B0110-5A3-4-0T

MDX61B0150-503-4-0T MDX61B0220-503-4-0T MDX61B0300-503-4-0T MDX61B0370-503-4-0T

MDX61B0450-503-4-0T MDX61B0550-503-4-0T MDX61B0750-503-4-0T MDX61B0900-503-4-0T

MDX61B1100-503-4-0T MDX61B1320-503-4-0T

 

┃ SEW inverter MC07B series model

MC07B0003-2B1-4-00 MC07B0004-2B1-4-00 MC07B0005-2B1-4-00 MC07B0008-2B1-4-00

MC07B0011-2B1-4-00 MC07B0015-2B1-4-00 MC07B0022-2B1-4-00

MC07B0003-5A3-4-00 MC07B0004-5A3-4-00 MC07B0005-5A3-4-00 MC07B0008-5A3-4-00

MC07B0011-5A3-4-00 MC07B0015-5A3-4-00 MC07B0022-5A3-4-00 MC07B0030-5A3-4-00

MC07B0040-5A3-4-00 MC07B0055-5A3-4-00 MC07B0075-5A3-4-00 MC07B0110-5A3-4-00

MC07B0450-5A3-4-00 MC07B0550-5A3-4-00 MC07B0750-5A3-4-00

 

┃ SEW inverter MDV60A series model

MDV60A0015-5A3-4-00 MDV60A0022-5A3-4-00 MDV60A0030-5A3-4-00 MDV60A0040-5A3-4-00

MDV60A0055-5A3-4-00 MDV60A0075-5A3-4-00 MDV60A0110-5A3-4-00 MDV60A0150-5A3-4-00

MDV60A0220-5A3-4-00 MDV60A0300-5A3-4-00 MDV60A0370-5A3-4-00 MDV60A0450-5A3-4-00

MDV60A0550-5A3-4-00 MDV60A0750-5A3-4-00 MDV60A0900-5A3-4-00 MDV60A1100-5A3-4-00

MDV60A1320-5A3-4-00

 

┃ SEW inverter MCF40A series model

MCF40A0015-5A3-4-00 MCF40A0022-5A3-4-00 MCF40A0030-5A3-4-00 MCF40A0040-5A3-4-00

MCF40A0055-5A3-4-00 MCF40A0075-5A3-4-00 MCF40A0110-5A3-4-00 MCF40A0150-5A3-4-00

MCF40A0220-5A3-4-00 MCF40A0300-5A3-4-00 MCF40A0400-5A3-4-00 MCF40A0450-5A3-4-00

MCF40A0550-5A3-4-00 MCF40A0750-5A3-4-00

MCF41A0015-5A3-4-00 MCF41A0022-5A3-4-00 MCF41A0030-5A3-4-00 MCF41A0040-5A3-4-00

MCF41A0055-5A3-4-00 MCF41A0075-5A3-4-00 MCF41A0110-5A3-4-00 MCF41A0150-5A3-4-00

MCF41A0220-5A3-4-00 MCF41A0300-5A3-4-00 MCF41A0370-5A3-4-00 MCF41A0450-5A3-4-00

 

┃ SEW inverter, MCS41A series model

MCS41A0015-5A3-4-00 MCS41A0022-5A3-4-00 MCS41A0030-5A3-4-00 MCS41A0040-5A3-4-00

MCS41A0055-5A3-4-00 MCS41A0075-5A3-4-00 MCS41A0110-5A3-4-00 MCS41A0150-5A3-4-00

MCS41A0220-5A3-4-00 MCS41A0300-5A3-4-00 MCS41A0370-5A3-4-00 MCS41A0450-5A3-4-00

 

┃ SEW inverter MCV41A series model

MCV41A0015-5A3-4-00 MCV41A0022-5A3-4-00 MCV41A0030-5A3-4-00 MCV41A0040-5A3-4-00 MCV41A0055-5A3-4-00

MCV41A0075-5A3-4-00 MCV41A0110-5A3-4-00 MCV41A0150-5A3-4-00 MCV41A0220-5A3-4-00 MCV41A0300-5A3-4-00

MCV41A0400-5A3-4-00 MCV41A0450-5A3-4-00 MCV41A0550-5A3-4-00 MCV41A0750-5A3-4-00

MC07B0003-2B1-4-00 MC07B0004-2B1-4-00 MC07B0005-2B1-4-00 MC07B0008-2B1-4-00

MC07B0011-2B1-4-00 MC07B0015-2B1-4-00 MC07B0022-2B1-4-00

MC07B0003-5A3-4-00 MC07B0004-5A3-4-00 MC07B0005-5A3-4-00 MC07B0008-5A3-4-00

MC07B0011-5A3-4-00 MC07B0015-5A3-4-00 MC07B0022-5A3-4-00 MC07B0030-5A3-4-00

MC07B0040-5A3-4-00 MC07B0055-5A3-4-00 MC07B0075-5A3-4-00 MC07B0110-5A3-4-00

MC07B0150-5A3-4-00 MC07B0220-5A3-4-00 MC07B0300-5A3-4-00 MC07B0370-5A3-4-00

MC07B0450-5A3-4-00 MC07B0550-5A3-4-00 MC07B0750-5A3-4-00

 

┃ SEW inverter MCH41A series model

MCH41A0015-5A3-4-00 MCH41A0022-5A3-4-00 MCH41A0030-5A3-4-00 MCH41A0040-5A3-4-00

MCH41A0055-5A3-4-00 MCH41A0075-5A3-4-00 MCH41A0110-5A3-4-00 MCH41A0150-5A3-4-00

MCH41A0220-5A3-4-00

----------------------

　　 The variable-frequency drive series combines cost-effectiveness with simplicity, making it suitable for relatively straightforward applications such as pumps, fans, mixers, turntables, and conveyor belts.

　　 Product Advantages:

　　An economical solution for variable-speed AC motor control

　　Its compact size helps reduce installation costs; the braking resistor is mounted within a heat sink, further saving space.

　　Sensorless vector control delivers excellent speed regulation and a speed range of up to 200:1.

　　The integrated operator keypad features a speed potentiometer and one-touch access to the most frequently used parameters. Specifications:

　　0.5 3HP Single-phase input voltage 200–240 VAC, 10%, 50/60 Hz

　　0.5 40HP Three-phase input voltage 200–240 VAC ±10% 50/60 Hz

　　0.75 60HP Three-phase input voltage 380–500 VAC, 10%, 50/60 Hz

　　150% current overload, up to 60 seconds; 125% continuous.

　　Standard four-quadrant operation

　　Maximum carrier frequency of 16 kHz

　　 Programmable Input/Output:

　　5 inputs / 2 outputs

　　Analog Input 1

　　Integrated input filter, compliant with EN55011 Class B standards (up to 15 HP/460 VAC and 10 HP/230 VAC). Control functions:

　　An integrated speed potentiometer is used for local speed control.

　　Up to six preset speeds

　　Built-in PI controller

　　 Wire control

　　Function of the electric potentiometer

　　Prevent motor stalling

　　Automatic motor braking control prevents load droop in vertical applications.

　　Built-in motor thermistor power supply and evaluation

　　 Description

　　Variable-frequency drives combine cost-effectiveness with simplicity, making them well suited for relatively straightforward applications such as pumps, fans, mixers, turntables, and conveyor belts. Their high reliability and ease of configuration make them an ideal solution for low‑end applications.

　 　Product Advantages:

　　An economical solution for variable-speed AC motor control

　　Its compact size helps reduce installation costs; the braking resistor is mounted within a heat sink, further saving space.

　　Sensorless vector control delivers excellent speed regulation and a speed range of up to 200:1.

　　The integrated operator keyboard features speed adjustment and provides one-touch access to the most frequently used parameters.

　 　Specifications:

　　0.5 3HP Single-phase input voltage 200–240 VAC, 10%, 50/60 Hz

　　0.5 40HP Three-phase input voltage 200–240 VAC ±10% 50/60 Hz

　　0.75 60HP Three-phase input voltage 380–500 VAC, 10%, 50/60 Hz

　　150% current overload, up to 60 seconds; 125% continuous.

　　Standard four-quadrant operation

　　Maximum carrier frequency of 16 kHz

　　 Programmable Input/Output:

　　5 inputs / 2 outputs

　　Analog Input 1

　　Integrated input filter, compliant with EN55011 Class B standards (up to 15 HP/460 VAC and 10 HP/230 VAC)

　　Control features:

　　An integrated speed potentiometer is used for local speed control.

　　Up to six preset speeds

　　Built-in PI controller

　　 Wire control

　　Function of the electric potentiometer

　　Prevent motor stalling

　　Automatic motor braking control prevents load droop in vertical applications.

　　Built-in motor thermistor power supply and evaluation

　　  Self-locking When the reduction ratio is high, it is sometimes impossible to rotate the input shaft (worm) using the output shaft (worm wheel). This phenomenon is known as self-locking. In practice, achieving absolute self-locking is difficult. On the other hand, this characteristic is more effective in cam mechanisms, which apply both positive and negative loads while rotating in a single direction.

　 　Low transmission efficiency

　　Due to the use of sliding contact, worm gear drives suffer from significant friction losses, resulting in low transmission efficiency that varies considerably with the lead angle. (When the lead angle is between 5° and 40°, the transmission efficiency ranges from 60% to 95%.) However, as the lead angle approaches 15°, the transmission efficiency drops sharply—this constitutes a major drawback. (See Figure 2.1.)

　　 Temperature rises rapidly

　　In addition to sliding along the tooth profile, worm gears also experience sliding along the tooth flank. Because this flank‑to‑flank sliding is substantial, if the contact length along the tooth flank is short, high surface pressures can develop, potentially causing the lubricant film to rupture. When the meshing point temperature is elevated and mineral oil is used, 90°C is generally regarded as the upper limit of the housing’s allowable operating temperature.