Origin	Germany
Model Number	MicroMaster410/420/430/440
Brand Name	SIEMENS

MicroMaster420:
MICROMASTER 420 - the universal inverter for 3-phase networks and optional field-bus connection. Thanks to its modular design, the extensive standard functions can be supplemented with a wide variety of options. And you do not even need tools, as the operator panels and the communications modules can be simply plugged in. Screw less control terminals - as with the rest of the family - make terminal connection child’s play.

MicroMaster430:
Every task performed by a drive system involves its own specific 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 MICROMAS- TER 430. Specially 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.

MicroMaster440:
The MICRO- MASTER 440 has been specially designed for those applications which require broader functionality and a greater dynamic response than is usually the case. The sophisticated vector control system ensures a uniformly high drive quality, even when sudden load changes occur. Fast response inputs and positioning deceleration ramps allow movement to target positions even without an encoder. Due to an integrated brake chopper, it works with outstanding precision, even during braking and short declaration ramps. All this is possible within a power range starting at 0.12 kW (0.16 HP) and going up to 250 kW (350 HP).

MM420/2 series, 220V,1/3 phases ,0-650HZ,
Type	Order No.	power KW	current:A	size:(WXHXD) mm
MM420-75/2	6SE6420-2UC17-5AA1	0.75	3.9	73X173X149
MM420-150/2	6SE6420-2UC21-5BA1	1.5	7.4	149X202X172
MM420-220/2	6SE6420-2UC22-2BA1	2.2	10.4	149X202X172
MM420/3 series, 380V-500v ,0-650HZ,
MM420-75/3	6SE6420-2UD17-5AA1	0.75	2.1	73X173X149
MM420-150/3	6SE6420-2UD21-5AA1	1.5	4	73X173X149
MM420-220/3	6SE6420-2UD22-2BA1	2.2	5.9	149X202X172
MM420-300/3	6SE6420-2UD23-0BA1	3	7.7	149X202X172
MM420-400/3	6SE6420-2UD24-0BA1	4	10.2	149X202X172
MM420-550/3	6SE6420-2UD25-5CA1	5.5	13.2	185X245X195
MM420-750/3	6SE6420-2UD27-5CA1	7.5	18.4	185X245X195
MM420-1100/3	6SE6420-2UD31-1CA1	11	26	185X245X195
MM440/2 vector ,220VAC,1/3 phases ,0-650HZ,
Type	Order No.	power KW	current:A	size:(WXHXD) mm
MM440-75/2	6SE6440-2UC17-5AA1	0.75	3.9	73X173X149
MM440-150/2	6SE6440-2UC21-5BA1	1.5	7.4	149X202X172
MM440-220/2	6SE6440-2UC22-2BA1	2.2	10.4	149X202X172
MM440/3 vector ,380-500VAC,0-650HZ
MM440-75/3	6SE6440-2UD17-5AA1	0.75	2.1/2.1	73X173X149
MM440-110/3	6SE6440-2UD21-1AA1	1.1	3.0/3.0	73X173X149
MM440-150/3	6SE6440-2UD21-5AA1	1.5	4.0/4.0	73X173X149
MM440-220/3	6SE6440-2UD22-2BA1	2.2	5.9/5.9	149X202X172
MM440-300/3	6SE6440-2UD23-0BA1	3	7.7/7.7	149X202X172
MM440-400/3	6SE6440-2UD24-0BA1	4	10.2/10.2	149X202X172
MM440-550/3	6SE6440-2UD25-5CA1	5.5/7.5	13.2/18.4	185X245X195

MM440-750/3	6SE6440-2UD27-5CA1	7.5/11	18.4/26.0	185X245X195
MM440-1100/3	6SE6440-2UD31-1CA1	11.0/15	26.0/32.0	185X245X195
MM440-1500/3	6SE6440-2UD31-5DA1	15/18.5	32.0/38.0	275X520X245
MM440-1850/3	6SE6440-2UD31-8DA1	18.5/22	38.0/45.0	275X520X245
MM440-2200/3	6SE6440-2UD32-2DA1	22/30	45.0/62.0	275X520X245
MM440-3000/3	6SE6440-2UD33-0EA1	30/37	62.0/75.0	275X650X245
MM440-3700/3	6SE6440-2UD33-7EA1	37/45	75.0/90.0	275X650X245
MM440-4500/3	6SE6440-2UD34-5FA1	4555	90.0/110.	350X850X320
MM440-5500/3	6SE6440-2UD35-5FA1	55/75	110/145	350X850X320
MM440-7500/3	6SE6440-2UD37-5FA1	75/90	145/178	350X850X320

 

MICROMASTER 440 – Technical Data

Voltage and power ranges	200-240 V, ± 10%, 1 AC, 0.12 to 3 kW (0.16 to 4 HP) 200-240 V, ± 10%, 0.12 to 45 kW (0.16 to 60 HP) 380-480 V, ± 10%, 0.37 to 250 kW (0.5 to 350 HP) 500-600 V, ± 10%, 0.75 to 90 kW (1.0 to 125 HP)
Operating temperature	0.12 to 75 kW (0.16 to 1.0 HP) (CT): -10 °C to +50 °C 90 to 200 kW (125 to 276 HP) (CT): 0 °C to +40 °C
Process control	Internal PID controller (autotuning)
Types of control	Vector control, FCC (Flux Current Control), multipoint characteristic (parameterizable V/f characteristic), V/f characteristic
Inputs	6 digital inputs, 2 analog inputs, 1 PTC/KTY input
Outputs	2 analog outputs, 3 relay outputs
Link-up to automation	The ideal partner for your automation needs, from connection to SIMATIC S7-200 to integration in TIA with SIMATIC and SIMOTION.

Its Strengths in Brief

Compact housing Easy to install Sophisticated vector control (speed/torque) Versatile inputs and outputs Guided commissioning High overload capacity Evaluation of motor pulse encoders (optional) for maximum control of torque at the lowest speeds (even at zero speed) Modular system of extension options Can be dimensioned for CT (constant torque) or VT (quadratic, i. e. variable torque) 3 selectable drive data to adapt the inverter to different operating circumstances Load torque monitoring

Kinetic buffering against voltage dips Compound braking for controlled rapid braking Integrated brake chopper for power outputs up to 90 kW (125 HP) Free function blocks 4 skip frequencies minimize machine stress when resonance occurs Automatic restart Minimal stress on motor when inverter connected to rotating motor Evaluation of motor temperature for integrated motor protection Prepared for use in IT networks Available with and without integrated EMC filter

MICROMASTER 440 has everything needed to keep machine wear to a minimum 

Specifications:	TYPE : MM420/440 series VECTRO CONTROL VOLTAGE: 1/3AC£¬220/380-500v Rated Power£º0.12-250KW
Advantages:	The MICROMASTER 440 has been specially designed for those applications which require broader functionality and a greater dynamic response than is usually the case. The sophisticated vector control system ensures a uniformly high drive quality, even when sudden load changes occur. Fast response inputs and positioning deceleration ramps allow movement to target positions even without an encoder. Due to an integrated brake chopper, it works with outstanding precision, even during braking and short declaration ramps. All this is possible within a power range starting at 0.12 kW (0.16 HP) and going up to 250 kW (350 HP).
Min Order:	1
Ship Date:	in stock
Standard Met:	UL，VDE，CE

If you are interested in our products, welcome to send mail to szhaiyue at gmail dot com or you can call 86-13590376225 for further information. Thanks for your