Thông tin chi tiết nhất về sản phẩm Frequency inverters MICROMASTER > MICROMASTER 440 của SIEMENS

Bộ biến tần MICROMASTER 440 phù hợp với nhiều ứng dụng biến tần khác nhau. Tính linh hoạt của nó cung cấp cho một loạt các ứng dụng. Chúng cũng bao gồm cần cẩu và thiết bị nâng, kho bay cao, máy sản xuất thực phẩm, đồ uống và thuốc lá, máy đóng gói, vv

Overview

 

MICROMASTER 440, 0.12-3.0 kW, 200 V to 240 V 1 AC, without filter

Mains operating voltage 200 V to 240 V 1 AC

- Rated output: 0.12 kW to 3.0 kW
- Without filter
- Degree of protection IP20
 

MICROMASTER 440, 0.12-45 kW, 200 V to 240 V 3 AC, without filter

Mains operating voltage 200 V to 240 V 3 AC

- Rated output: 0.12 kW to 45 kW
- Without filter
- Degree of protection IP20
 

MICROMASTER 440, 0.37-75 kW, 380 V to 480 V 3 AC, without filter

Mains operating voltage 380 V to 480 V 3 AC

- Rated output: 0.37 kW to 75 kW
- Without filter
- Degree of protection IP20
 

MICROMASTER 440, 90-200 kW, 380 V to 480 V 3 AC, without filter

Mains operating voltage 380 V to 480 V 3 AC 

- Rated output: 90 kW to 200 kW
- Without filter
- Degree of protection IP20
 

MICROMASTER 440, 0.75-75 kW, 500 V to 600 V 3 AC, without filter

Mains operating voltage 500 V to 600 V 3 AC

- Rated output: 0.75 kW to 75 kW
- Without filter
- Degree of protection IP20
 

MICROMASTER 440, 0.12-3.0 kW, 200 V to 240 V 1 AC, with int. filter cl. A

Mains operating voltage 200 V to 240 V 1 AC 

- Rated output: 0.12 kW to 3.0 kW
- With internal filter class A
- Degree of protection IP20
 

MICROMASTER 440, 3.0-5.5 kW, 200 V to 240 V 3 AC, with int. filter cl. A

Mains operating voltage 200 V to 240 V 3 AC

- Rated output: 3.0 kW to 5.5 kW
- With internal filter class A
- Degree of protection IP20
 

MICROMASTER 440, 2.2-75 kW, 380 V to 480 V 3 AC, with int. filter cl. A

Mains operating voltage 380 V to 480 V 3 AC 

- Rated output: 2.2 kW to 75 kW
- With internal filter class A
- Degree of protection IP20
 

Application

The MICROMASTER 440 inverter is suitable for a variety of variable-speed drive applications. Its flexibility provides for a wide spectrum of applications. These also include cranes and hoisting gear, high-bay warehouses, production machines for food, beverages and tobacco, packaging machines etc.; i.e. applications which require the frequency inverter to have a higher functionality and dynamic response than usual.

The inverter is especially characterized by its customer-oriented performance and ease-of-use. Its large mains voltage range enables it to be used all over the world.
 

Design

The MICROMASTER 440 has a modular design. The operator panels and the modules can be easiliy exchanged.
 

International standards

- The MICROMASTER 440 inverter complies with the requirements of the EU low-voltage guideline.
- The MICROMASTER 440 inverter has the CE marking.
- Acc. to U_L and c U_L certified
- c-tick
 

Main characteristics

- Easy, guided start-up
- Modular construction allows maximum configuration flexibility
- Six programmable isolated digital inputs
- Two scaleable analog inputs (0 V to 10 V, 0 mA to 20 mA) can also be used as a 7th/8th digital input
- Two programmable analog outputs (0 mA to 20 mA)
- Three programmable relay outputs (30 V DC/5 A, resistive load; 250 V AC/2 A, inductive load)
- Low-noise motor operation thanks to high pulse frequencies, adjustable (observe derating if necessary)
- Protection for motor and inverter
 

Options (overview)

- EMC filter, Class A/B
- LC filter and sinusoidal filter 
- Line commutating chokes
- Output chokes
- Gland plates
- Basic Operator Panel (BOP) for parameterizing the inverter
- Plain text Advanced Operator Panel (AOP) with multilanguage display
- Plain text Asian Advanced Operator Panel (AAOP) with Chinese and English display
- Plain text Cyrillic Advanced Operator Panel (CAOP) with Cyrillic, German and English display 
- Communication modules  + PROFIBUS
  + DeviceNet
  + CANopen
- Pulse encoder evaluation module
- PC connection kits
- Mounting kits for installing the operator panels in the control cabinet doors
- PC start-up tools, executable under Windows 98/NT/2000/XP Professional
- TIA integration with Drive ES
 

Mechanical features

- Modular design
- Operating temperature
  + 0.12 kW to 75 kW: -10 °C to +50 °C (+14 °F to +122 °F)
  + 90 kW to 200 kW: 0 °C to +40 °C (+32 °F to +104 °F)
- Compact housing as a result of high power density
- Easy cable connection, mains and motor connections are separated for optimum electromagnetic compatibility
- Detachable operator panels
- Screwless control terminals on detachable I/O board
 

Performance features

- Latest IGBT technology
- Digital microprocessor control
- High-quality Vector Control system
- Flux Current Control (FCC) for improved dynamic response and optimized motor control
- Linear V/f characteristic
- Quadratic V/f characteristic
- Multipoint characteristic (programmable V/f characteristic)
- Torque control
- Flying restart
- Slip compensation
- Automatic restart following mains failure or fault
- User-definable function blocks for logic and arithmetic operations
- Kinetic buffering
- Positioning ramp down
- High-grade PID controller for simple internal process control (autotuning)
- Programmable acceleration/deceleration, 0 s to 650 s
- Ramp smoothing
- Fast Current Limit (FCL) for trip-free operation
- Fast, repeatable digital input response time
- Fine adjustment using two high-resolution 10-bit analog inputs
- Compound braking for controlled rapid braking
- Integrated brake chopper (only for 0.12 kW to 75 kW inverters)
- Four skip frequencies
- Removable “Y” capacitor for use on IT mains supplies (with non-grounded mains supplies, the “Y” capacitor must be removed, and an output choke installed)
 

Protection features

- Overload capability  + CT mode
     0.12 kW to 75 kW:
    Overload current 1.5 x rated output current (i.e. 150 % overload capability) for 60 s, cycle time 300 s, and 2 x rated output current (i.e. 200 % overload capability) for 3 s, cycle time 300 s

    90 kW to 200 kW:
    Overload current 1.36 x rated output current (i.e. 136 % overload capability) for 57 s, cycle time 300 s, and 1.6 x rated output current (i.e. 160 % overload capability) for 3 s, cycle time 300 s

  + VT mode
     5.5 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 overtemperature protection
- Special direct connection for PTC or KTY to protect the motor
- Earth fault protection
- Short-circuit protection
- I²t motor thermal protection
- Locked motor protection
- Stall prevention
- Parameter interlock
 

Technical specifications

Technical data	MICROMASTER 440
Mains voltage and power ranges				CT (constant torque)			VT (variable torque)
	200 V to 240 V 1 AC  ±10 %			0.12 kW to 3 kW			-
	200 V to 240 V 3 AC  ±10 %			0.12 kW to 45 kW			5.5 kW to 55 kW
	380 V to 480 V 3 AC  ±10 %			0.37 kW to 200 kW			7.5 kW to 250 kW
	500 V to 600 V 3 AC  ±10 %			0.75 kW to 75 kW			1.5 kW to 90 kW
Input frequency	47 Hz to 63 Hz
Output frequency	in V/f mode			for inverter 0.12 kW to 75 kW				0 ... 650 Hz, (limitation to 550 Hz in production to comply with legal requirements) 1)
				for inverter 90 kW to 200 kW				0 Hz to 267 Hz
	in vector mode			for inverter 0.12 kW to 75 kW				0 Hz to 200 Hz
				for inverter 90 kW to 200 kW				0 Hz to 200 Hz
Power factor	≥ 0.95
Inverter efficiency	0.12 kW to 75 kW: 96 % to 97 %; 90 kW to 200 kW: 97 % to 98 % (Further information is available on the Internet at: http://support.automation.siemens.com/WW/view/en/22978972)
Overload capability CT mode	for inverter 0.12 kW to 75 kW		Overload current 1.5 x rated output current (i.e. 150 % overload capability) for 60 s, cycle time 300 s, and 2 x rated output current (i.e. 200 % overload capability) for 3 s, cycle time 300 s
	for inverter 90 kW to 200 kW		Overload current 1.36 x rated output current (i.e. 136 % overload capability) for 57 s, cycle time 300 s, and 1.6 x rated output current (i.e. 160 % overload capability) for 3 s, cycle time 300 s
Overload capability VT mode	for inverter 5.5 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
	for inverter 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
Inrush current	not higher than rated input current
Control method	Vector control, torque control, linear V/f characteristic; quadratic V/f characteristic; multipoint characteristic (programmable V/f characteristic); flux current control (FCC)
Pulse frequency	for inverter 0.12 kW to 75 kW		4 kHz (standard); 16 kHz (standard with 230 V inverters 0.12 kW to 5.5 kW) 2 kHz to 16 kHz (in 2 kHz steps)
	for inverter 90 kW to 200 kW		2 kHz (standard with VT mode); 4 kHz (standard with CT mode) 2 kHz to 4 kHz (in 2 kHz steps)
Fixed frequencies	15, programmable
Skip frequency ranges	4, programmable
Setpoint resolution	0.01 Hz digital 0.01 Hz serial 10 bit analog
Digital inputs	6 fully programmable isolated digital inputs; switchable PNP/NPN
Analog inputs	2 programmable analog inputs 0 V to 10 V, 0 mA to 20 mA and -10 V to +10 V (AIN1) 0 V to 10 V and 0 mA to 20 mA (AIN2) both can be used as 7th/8th digital input
Relay outputs	3, programmable 30 V DC/5 A (resistive load) 250 V AC/2A (inductive load)
Analog outputs	2, programmable (0/4 mA to 20 mA)
Serial interfaces	RS-485, optional RS-232
Motor cable lengths	Without output choke		for inverter 0.12 kW to 75 kW			max. 50 m (shielded) max. 100 m (unshielded)
			for inverter 90 kW to 250 kW			max. 200 m (shielded) max. 300 m (unshielded)
	With output choke		see variant dependent options
Electromagnetic compatibility (see Selection and Ordering Data)	EMC filter, Class A or Class B to EN 55 011 available as an option Inverter with internal filter Class A available
Braking	Resistance braking with DC braking, compound braking, integrated brake chopper (integrated brake chopper only with 0.12 kW to 75 kW inverters)
Degree of protection	IP20
Operating temperature (without derating)	for inverter 0.12 kW to 75 kW		CT: -10 °C to +50 °C (+14 °F to +122 °F) VT: -10 °C to +40 °C (+14 °F to +104 °F)
	for inverter 90 kW to 200 kW		0 °C to +40 °C (+32 °F to +104 °F)
Storage temperature	-40 °C to +70 °C (-40 °F to +158 °F)
Relative humidity	95 % (non-condensing)
Installation altitude	for inverter 0.12 kW to 75 kW		up to 1000 m above sea level without derating
	for inverter 90 kW to 200 kW		up to 2000 m above sea level without derating
Standard SCCR (Short Circuit Current Rating) 2)	FSA, FSB, FSC: 100 kA FSD, FSE, FSF, FSFX, FSGX: 65 kA
Protection features for	Undervoltage, overvoltage, overload, earth faults, short-circuits, stall prevention, locked motor protection, motor overtemperature, inverter overtemperature, parameter change protection
Compliance with standards	uL, c uL, CE, c-tick
CE marking	Conformity with low-voltage directive 73/23/EEC
Cooling-air volumetric flow required, dimensions and weights (without options)	Frame size (FS)	Cooling-air volumetric flow required (l/s)/(CFM)			H x W x D, max. (mm)				Weight, approx. (kg)
	A	4.8/10.2			173 x 73 x 149				1.3
	B	24/51			202 x 149 x 172				3.4
	C	54.9/116.3			245 x 185 x 195				5.7
	D	2 x 54.9/2 x 116.3			520 x 275 x 245				17
	E	2 x 54.9/2 x 116.3			650 x 275 x 245				22
	F without filter	150/317.79			850 x 350 x 320				56
	F with filter	150/317.79			1150 x 350 x 320				75
	FX	225/478.13			1400 x 326 x 356				116
	GX	440/935			1533 x 326 x 545				174
		CFM: Cubic Feet per Minute

 

¹⁾ For further information see http://support.automation.siemens.com/WW/view/en/107669667

²⁾ Applies to industrial control cabinet installations to NEC article 409/UL 508A.

 

Derating data

Pulse frequency

Output	Rated output current in A for a pulse frequency of
kW	4 kHz	6 kHz	8 kHz	10 kHz	12 kHz	14 kHz	16 kHz
Mains operating voltage 200 V 1/3 AC
0.12 to 5.5	Values correspond to the 4 kHz standard values. No derating, since 16 kHz standard.
7.5	28.0	26.6	25.2	22.4	19.6	16.8	14.0
11	42.0	37.8	33.6	29.4	25.2	21.0	16.8
15	54.0	48.6	43.2	37.8	32.4	27.0	21.6
18.5	68.0	64.6	61.2	54.4	47.6	40.8	34.0
22	80.0	72.0	64.0	56.0	48.0	40.0	32.0
30	104.0	91.0	78.0	70.2	62.4	57.2	52.0
37	130.0	113.8	97.5	87.8	78.0	71.5	65.0
45	154.0	134.8	115.5	104.0	92.4	84.7	77.0
Mains operating voltage 400 V 3 AC
0.37	1.3	1.3	1.3	1.3	1.3	1.2	1.0
0.55	1.7	1.7	1.7	1.6	1.5	1.4	1.2
0.75	2.2	2.2	2.2	2.0	1.8	1.5	1.3
1.1	3.1	2.9	2.8	2.5	2.2	1.9	1.6
1.5	4.1	3.7	3.3	2.9	2.5	2.1	1.6
2.2	5.9	5.6	5.3	4.7	4.1	3.5	3.0
3.0	7.7	6.9	6.2	5.4	4.6	3.9	3.1
4.0	10.2	9.2	8.2	7.1	6.1	5.1	4.1
5.5	13.2	11.9	10.6	9.2	7.9	6.6	5.3
7.5	19.0	18.1	17.1	15.2	13.3	11.4	9.5
11.0	26.0	23.4	20.8	18.2	15.6	13.0	10.4
15.0	32.0	30.4	28.8	25.6	22.4	19.2	16.0
18.5	38.0	34.2	30.4	26.6	22.8	19.0	15.2
22	45.0	40.5	36.0	31.5	27.0	22.5	18.0
30	62.0	58.9	55.8	49.6	43.4	37.2	31.0
37	75.0	67.5	60.0	52.5	45.0	37.5	30.0
45	90.0	76.5	63.0	51.8	40.5	33.8	27.0
55	110.0	93.5	77.0	63.3	49.5	41.3	33.0
75	145.0	112.4	79.8	68.9	58.0	50.8	43.5
90	178.0	-	-	-	-	-	-
110	205.0	-	-	-	-	-	-
132	250.0	-	-	-	-	-	-
160	302.0	-	-	-	-	-	-
200	370.0	-	-	-	-	-	-
Mains operating voltage 500 V 3 AC
0.75	1.4	1.2	1.0	0.8	0.7	0.6	0.6
1.5	2.7	2.2	1.6	1.4	1.1	0.9	0.8
2.2	3.9	2.9	2.0	1.6	1.2	1.0	0.8
4.0	6.1	4.6	3.1	2.4	1.8	1.5	1.2
5.5	9.0	6.8	4.5	3.6	2.7	2.3	1.8
7.5	11.0	8.8	6.6	5.5	4.4	3.9	3.3
11.0	17.0	12.8	8.5	6.8	5.1	4.3	3.4
15.0	22.0	17.6	13.2	11.0	8.8	7.7	6.6
18.5	27.0	20.3	13.5	10.8	8.1	6.8	5.4
22	32.0	24.0	16.0	12.8	9.6	8.0	6.4
30	41.0	32.8	24.6	20.5	16.4	14.4	12.3
37	52.0	39.0	26.0	20.8	15.6	13.0	10.4
45	62.0	52.7	43.4	40.3	37.2	32.6	27.9
55	77.0	67.4	57.8	52.0	46.2	42.4	38.5
75	99.0	84.2	69.3	64.4	59.4	52.0	44.6

Compliance with standards 

CE marking

The MICROMASTER inverters meet the requirements of the Low-Voltage Directive 73/23/EEC.

Low-voltage directive

The inverters comply with the following standards listed in the Official Journal of the European Communities: 

• EN 60 204

Safety of machinery, electrical equipment of machines

• EN 61 800-5-1

Electrical power drive systems with variable speed - Part 5-1: Requirements regarding safety - electrical, thermal and energy requirements

Machine directive

The inverters are suitable for installation in machines. Compliance with the machine directive 89/392/EEC requires a separate certificate of conformity. This must be furnished by the plant constructor or the installer of the machine.

EMC directive

• EN 61 800-3

Variable-speed electric drives 

Part 3: EMC product standard including special test procedure.

The new EMC product standard EN 61 800-3 applies to electrical drive systems as of July 1, 2005. The transition period for the preceding standard EN 61 800-3/A11 dated February 2001 ends on October 1, 2007. The following explanations apply to frequency inverters of the 6SE6 series from Siemens:

- The EMC product standard EN 61 800-3 does not apply directly to a frequency inverter but to a PDS (Power Drive System), which comprises the complete circuitry, motor and cables in addition to the inverter.

- As a rule, frequency inverters are only supplied to qualified technical specialists for installation in machines or plants. A frequency inverter must therefore only be considered as a component which, as such, is not subject to the EMC product standard EN 61 800-3. However, the inverter's instruction manual specifies the conditions under which the product standard can be complied with if the frequency inverter is expanded to become a PDS. For a PDS, the EMC directive in the EU is complied with through observance of the product standard EN 61 800-3 for variable-speed electrical drive systems. The frequency inverters on their own do not generally require marking according to the EMC directive.
 

• The new EN 61 800-3 of July 2005 no longer distinguishes between "general availability" and "restricted availability". Instead, different categories, namely C1 to C4, are defined according to the environment of the PDS at the place of use:

  + Category C1:
     Drive systems for rated voltages of < 1000 V for use in the first environment

  + Category C2:
    Fixed-location drive systems which are not connected by means of plug-in devices, for rated voltages of < 1000 V. if used in the first environment, installation and start-up may only be carried out by qualified EMC personnel. Warning information must be provided.

  + Category C3:
    Drive systems for rated voltages of < 1000 V, solely for use in the second environment. Warning information must be provided.

  + Category C4:
    Drive systems for rated voltages of ≥ 1000 V or for rated currents of ≥ 400 A or for use in complex systems in the second environment. An EMC plan must be drawn up.

- In the EMC product standard EN 61 800-3, limits for conducted interference voltages and radiated interference are also indicated for the so-called "second environment" (= industrial power supply systems which do not supply households). These limits are lower than the limits of filter class A according to EN 55 011. The use of unfiltered inverters in an industrial environment is permissible provided they are part of a system that is equipped with line filters on the higher-level infeed side.

- With MICROMASTER, power drive systems (PDS) which comply with EMC product standard EN 61 800-3 can be installed (see the installation instructions in the product documentation). The table entitled "Overview of MICROMASTER components and PDS categories" and the MICROMASTER ordering documents show which components the respective PDS installation supports directly. 

- In general, a distinction must be made between the product standards for electrical drive systems (PDS) of the EN 61 800 series of standards (of which Part 3 covers EMC topics) and the product standards for devices/systems/machines etc. This will probably not result in any changes in the practical use of frequency inverters. Since frequency inverters are always part of a PDS and the latter is part of a machine, the manufacturer of the machine must observe various standards depending on the type of machine and the environment, e.g. EN 61 000-3-2 for power supply harmonics and EN 55 011 for radio interference. The PDS product standard alone is therefore inadequate or irrelevant.

- With regard to compliance with limits for power supply harmonics, the EMC product standard EN 61 800-3 for PDS refers to compliance with the EN 61 000-3-2 and EN 61 000-3-12 standards.

- Irrespective of configuration with MICROMASTER and its components, the machine builder can also modify the machines in other ways in order to comply with the EMC directive of the EU. As a rule, the EMC directive of the EU is observed through compliance with the EMC product standards applicable to the machine. If they are not available, the generic standards such as DIN EN 61 000-x-x can be used instead. What is important is that the conducted interference and the radiated interference voltages at the power-supply connection point and outside the machine remain below the corresponding limits. What technical means are used to ensure this is not prescribed.

 

Overview of MICROMASTER components and PDS categories

First environment (residential, commercial)	Category C1 Unfiltered devices plus external Class B filter with low leakage currents
	Category C2 Devices with an integrated Class B filter  or devices with an integrated Class A filter plus external supplementary filter Class B or devices with an integrated Class A filter plus warning information or unfiltered devices plus external Class A filter plus warning information
Second environment (industrial)	Category C2 Devices with an integrated Class B filter or devices with an integrated Class A filter plus external supplementary filter Class B or devices with an integrated Class A filter or unfiltered devices plus external Class A filter Note:  The requirements of EN 61 800-3 are considerably exceeded if Class B filters are used.
	Category C3 Devices with integrated Class A filter or unfiltered devices plus external Class A filter Warning information is necessary. Note: The requirements of EN 61 800-3 are considerably exceeded if Class A filters are used.
	Category C4 Unfiltered devices plus external Class A filter An EMC plan must be drawn up. Note: The requirements of EN 61 800-3 are considerably exceeded if Class A filters are used.

 

Electromagnetic compatibility

No inadmissible electromagnetic emissions occur if the installation instructions specific to the product are correctly observed.

The table below lists the results of measurements relating to the emissions and immunity to interference of MICROMASTER inverters.

The inverters were installed with shielded motor cables and shielded control cables in accordance with the directives.

 

EMC phenomenon Standard/test		Relevant criteria	Limit value
Emitted interference EN 61 800-3	Conducted via mains cable	150 kHz to 30 MHz	Unfiltered devices, not tested. All devices with an internal/external filter: Depending on the type of filter and on the envisaged PDS installation: Category C1: Limit value complies with EN 55 011, Class B Category C2: Limit value complies with EN 55 011, Class A, Group 1. In addition, all devices with an internal/external filter comply with the limit value for category C3 installations. Limit value complies with EN 55 011, Class A, Group 2.
	Emitted by the drive	30 MHz to 1 GHz	All devices. Limit value complies with EN 55 011, Class A, Group 1.
ESD immunity EN 61 000-4-2	ESD through air discharge	Test severity level 3	8 kV
	ESD through contact discharge	Test severity level 3	6 kV
Immunity to electrical fields  EN 61 000-4-3	Electrical field applied to unit	Test severity level 3 80 MHz to 1 GHz	10 V/m
Immunity to burst interference  EN 61 000-4-4	Applied to all cable terminations	Test severity level 4	4 kV
Surge immunity EN 61 000-4-5	Applied to mains cables	Test severity level 3	2 kV
Immunity to RFI emissions, conducted EN 61 000-4-6	Applied to mains, motor and control cables	Test severity level 3 0.15 MHz to 80 MHz 80 % AM (1 kHz)	10 V

 

UL listing

U_L and cU_L listed power conversion equipment of U_L category NMMS, in accordance with UL508C.

U_L list number E121068 and E192450

For use in environments with pollution degree 2.

Also refer to the Internet at http://www.ul.com/

 

Dimensional drawings

Dimensional drawings
 

Circuit diagrams

Schematics
 

Assets

Technical specifications