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SIEMENS VFD-MM430

MICROMASTER 430
Allmission performed by a drive system involves its own exact requirements. There is therefore a demand for inverter solutions that can be easily and flexibly adapted to cope with the broadest variety of challenges. It is exactly this flexibility, which characterizes our modular MICROMASTER 430. Especially for use with pumps and fans in industry, it performs a wide variety of tasks in similar applications as well. Compared to the MICROMASTER 420, it features greater power efficiency and has more inputs and outputs as well as an optimized operator panel with switch-over between manual and automatic modes of operation.
The MICROMASTER 430 inverter is a variable torque drive designed for industrial variable speed fan and pump applications. The MM430 is an easy to use inverter characterized by linear & quadratic V/Hz control capability. User-oriented functionality includes commissioning macro, flying restart, manual/auto mode, energy use monitoring, pump staging, and bypass logic control.
The MM430 can interface with input voltage ranges from 380V to 480V in power ranges from 10 to 125HP. The MICROMASTER MM430 product line is integrated into the Siemens family of drives, motor and programmable controller automation products. All products are backed by Siemens worldwide service and support capability.


MAIN FEATURES


Ready to install and operate1 right out of the box.
Simple commissioning macro to easily make changes in factory programming.
Side by side mounting.
Six fully programmable isolated digital inputs.
Two scalable analog inputs can also be used as a 7th & 8th digital inputs.
Two fully programmable analog outputs.
Three fully programmable relay outputs.
Silent motor function is possible when using high switching frequencies.
Complete inverter and motor protection.

FUNCTIONING FEATURES

Latest IGBT technology.
Digital microprocessor control.
Programmable multi-point V/Hz curve, Linear V/Hz control,
Quadratic V/Hz control.
High grade PID controller for process control with energy saving mode.
Load torque detection for dry well/belt break detection.
Integrated pump cascade control logic (motor staging).

APPLICATION

The MICROMASTER 430 inverter is suitable for a selection of variable-speed drive applications. Its flexibility provides for a wide variety of applications. It is especially suitable for use with industrial pumps and fans. The inverter is especially character¬ized by its customer-oriented performance and ease-of-use. It has more inputs and outputs than the MICROMASTER 420, an optimized operator panel with manual/automatic switchover, and adapted software functionality.


PROTECTION FEATURES

Overload capability
7.5 kW to 90 kW:
Overload current 1.4 x rated output current (i.e. 140 % overload capability) for 3 s and 1.1 x rated output current (i.e. 110 % overload capability) for 60 s, cycle time 300 s
110 kW to 250 kW:
Overload current 1.5 x rated output current (i.e. 150 % overload capability) for 1 s and 1.1 x rated output current (i.e. 110 % overload capability) for 59 s, cycle time 300 s
Overvoltage/undervoltage protection
Inverter over temperature protection
Special direct connection for PTC or KTY to protect the motor
Earth fault protection
Short-circuit protection
I 2 t motor thermal protection
Locked motor protection
Stall prevention
Parameter interlock


MLFB ITEM NAME
6SE6430-2UD27-5CA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER  7.5 KW OVERLOAD 110% 60 S, 140% 3 S 245 X 185 X 195 (H X W X D)
6SE6430-2UD31-1CA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER  11 KW OVERLOAD 110% 60 S, 140% 3 S 245 X 185 X 195 (H X W X D)
6SE6430-2UD31-5CA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER  15 KW OVERLOAD 110% 60 S, 140% 3 S 245 X 185 X 195 (H X W X D)
6SE6430-2UD31-8DA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 18.5 KW OVERLOAD 110% 60 S, 140% 3 S 520 X 275 X 245 (H X W X D)
6SE6430-2UD32-2DA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 22 KW OVERLOAD 110% 60 S, 140% 3 S 520 X 275 X 245 (H X W X D)
6SE6430-2UD33-0DA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 30 KW OVERLOAD 110% 60 S, 140% 3 S 520 X 275 X 245 (H X W X D)
6SE6430-2UD33-7EA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 37 KW OVERLOAD 110% 60 S, 140% 3 S 650 X 275 X 245 (H X W X D)
6SE6430-2UD34-5EA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 45 KW OVERLOAD 110% 60 S, 140% 3 S 650 X 275 X 245 (H X W X D)
6SE6430-2UD35-5FA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 55 KW OVERLOAD 110% 60 S, 140% 3 S 850 X 350 X 320 (H X W X D)
6SE6430-2UD37-5FA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 75 KW OVERLOAD 110% 60 S, 140% 3 S 850 X 350 X 320 (H X W X D)
6SE6430-2UD38-8FA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 90 KW OVERLOAD 110% 60 S, 140% 3 S 850 X 350 X 320 (H X W X D)
6SE6430-2UD41-1FA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 110 KW OVERLOAD 110% 59 S, 150% 1 S 1400 X 326 X 356 (H X W X D) PROTECTION IP20 AMBIENT TEMP. 0 TO +40 DEG. C WITHOUT AOP/BOP SERVICE BY SPARE PART
6SE6430-2UD41-3FA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 132 KW OVERLOAD 110% 59 S, 150% 1 S 1400 X 326 X 356 (H X W X D) PROTECTION IP20 AMBIENT TEMP. 0 TO +40 DEG. C WITHOUT AOP/BOP SERVICE BY SPARE PART
6SE6430-2UD41-6GA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 160 KW OVERLOAD 110% 59 S, 150% 1 S 1533 X 326 X 545 (H X W X D) PROTECTION IP20 AMBIENT TEMP. 0 TO +40 DEG. C WITHOUT AOP/BOP SERVICE BY SPARE PART
6SE6430-2UD42-0GA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 200 KW OVERLOAD 110% 59 S, 150% 1 S 1533 X 326 X 545 (H X W X D) PROTECTION IP20 AMBIENT TEMP. 0 TO +40 DEG. C WITHOUT AOP/BOP SERVICE BY SPARE PART
6SE6430-2UD42-5GA0 MICROMASTER 430 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ SQUARED TORQUE POWER 250 KW OVERLOAD 110% 59 S, 150% 1 S 1533 X 326 X 545 (H X W X D) PROTECTION IP20 AMBIENT TEMP. 0 TO +40 DEG. C WITHOUT AOP/BOP SERVICE BY SPARE PART

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