Siemens MICROMASTER 440 User manual

MICROMASTER 440
0,12 kW - 250 kW
Operating Instructions (Compact) Issue 10/06
User Documentation

Warnings, Cautions and Notes Issue 10/06
MICROMASTER 440
2 Operating Instructions (Compact)
Warnings, Cautions and Notes
The following Warnings, Cautions and Notes are provided for your safety and as a
means of preventing damage to the product or components in the machines
connected. Specific Warnings, Cautions and Notes that apply to particular
activities are listed at the beginning of the relevant chapters and are repeated or
supplemented at critical points throughout these sections. Please read the
information carefully, since it is provided for your personal safety and will also help
prolong the service life of your MICROMASTER 440 Inverter and the equipment
you connect to it.
WARNING
¾This equipment contains dangerous voltages and controls potentially dangerous
rotating mechanical parts. Non-compliance with Warnings or failure to follow
the instructions contained in this manual can result in loss of life, severe
personal injury or serious damage to property.
¾Only suitable qualified personnel should work on this equipment, and only after
becoming familiar with all safety notices, installation, operation and
maintenance procedures contained in this manual. The successful and safe
operation of this equipment is dependent upon its proper handling, installation,
operation and maintenance.
¾The DC link capacitors remain charged for five minutes after power has been
removed. It is not permissible to open the equipment until 5 minutes after the
power has been removed. The drive unit discharges itself during this time.
¾This equipment is capable of providing internal motor overload protection in
accordance with UL508C section 42. Refer to P0610 and P0335, i2t is ON by
default. Motor overload protection can also be provided using an external PTC
or KTY84.
¾This equipment is suitable for use in a circuit capable of delivering not more
than symmetrical 10 kA (rms) (Frame Sizes A to C) or symmetrical 42 kA (rms)
(Frame Sizes D to GX), for a maximum voltage of 230 V / 460 V / 575 V when
protected by an H, J or K type fuse, a circuit breaker or self-protected
combination motor controller (for more details see Operating Instructions
Appendix F).
¾Use Class 1 60/75 °C copper wire only with the cross-sections as specified in
the Operating Instructions.
¾The mains input, DC and motor terminals, can carry dangerous voltages even if
the inverter is inoperative. Always wait 5 minutes to allow the unit to discharge
after switching off before carrying out any installation work.
NOTE
¾Before installing and commissioning, please read these safety instructions and
warnings carefully and all the warning labels attached to the equipment.
¾Please ensure that all of the warning labels are kept in a condition so that they
can be easily read and replace missing or damaged labels.
¾Maximum permissible surrounding ambient temperature is:
−Frame Sizes A-F:
50 °C at constant torque (CT) and 100 % permissible output current
40 °C at variable torque (VT) and 100 % permissible output current
−Frame Sizes FX and GX:
40 °C at 100 % permissible output current

Issue 10/06 Contents
MICROMASTER 440
Operating Instructions (Compact) 3
Contents
1Installation............................................................................................................... 5
1.1 Clearance distances for mounting ............................................................................ 5
1.2 Mounting dimensions................................................................................................ 5
2Electrical Installation.............................................................................................. 6
2.1 Technical Specifications ........................................................................................... 6
2.2 Power Terminals..................................................................................................... 13
2.3 Control terminals..................................................................................................... 21
2.4 Block diagram ......................................................................................................... 22
3Factory setting...................................................................................................... 23
3.1 50/60 Hz DIP switch................................................................................................ 23
4Communications................................................................................................... 24
4.1 Establishing communications MICROMASTER 440 ⇔STARTER........................ 24
4.2 Establishing communications MICROMASTER 440 ⇔AOP................................. 24
4.3 Bus interface (CB)................................................................................................... 25
5BOP / AOP (Option) .............................................................................................. 26
5.1 Buttons and their Functions .................................................................................... 26
5.2 Changing parameters using as an example P0004 "Parameter filter function"...... 27
6Commissioning..................................................................................................... 28
6.1 Quick commissioning.............................................................................................. 28
6.2 Motor data identification.......................................................................................... 32
6.3 Magnetizing current ................................................................................................ 32
6.4 Commissioning the application ............................................................................... 34
6.4.1 Serial Interface (USS)............................................................................................. 34
6.4.2 Selection of command source ................................................................................ 34
6.4.3 Digital input (DIN).................................................................................................... 35
6.4.4 Digital outputs (DOUT) ........................................................................................... 36
6.4.5 Selection of frequency setpoint............................................................................... 37
6.4.6 Analog input (ADC)................................................................................................. 38
6.4.7 Analog output (DAC)............................................................................................... 39
6.4.8 Motor potentiometer (MOP) .................................................................................... 40
6.4.9 Fixed frequency (FF)............................................................................................... 41
6.4.10 JOG......................................................................................................................... 42
6.4.11 Ramp function generator (RFG) ............................................................................. 43
6.4.12 Reference/limit frequencies .................................................................................... 44
6.4.13 Inverter protection................................................................................................... 45
6.4.14 Motor protection...................................................................................................... 45
6.4.15 Encoder................................................................................................................... 47
6.4.16 V/f control................................................................................................................ 48

Contents Issue 10/06
MICROMASTER 440
4 Operating Instructions (Compact)
6.4.17 Field-orientated control ........................................................................................... 50
6.4.17.1 Sensorless vector control (SLVC)........................................................................... 51
6.4.17.2 Vector control with encoder (VC)............................................................................ 53
6.4.18 Converter-specific Functions .................................................................................. 55
6.4.18.1 Flying start .............................................................................................................. 55
6.4.18.2 Automatic restart..................................................................................................... 55
6.4.18.3 Holding brake.......................................................................................................... 56
6.4.18.4 DC brake................................................................................................................. 58
6.4.18.5 Compound braking.................................................................................................. 59
6.4.18.6 Dynamic braking ..................................................................................................... 60
6.4.18.7 Vdc controller.......................................................................................................... 60
6.4.18.8 Load torque monitoring........................................................................................... 61
6.4.18.9 PID controller .......................................................................................................... 63
6.4.18.10 Positioning down ramp ........................................................................................... 66
6.4.18.11 Free function blocks (FFB) ..................................................................................... 67
6.4.19 Data sets................................................................................................................. 69
6.4.20 Diagnostic parameters............................................................................................ 72
6.5 Series commissioning............................................................................................. 75
6.6 Parameter reset of factory setting........................................................................... 75
7Displays and messages ....................................................................................... 76
7.1 LED status display .................................................................................................. 76
7.2 Fault messages and Alarm messages.................................................................... 77

Issue 10/06 1 Installation
MICROMASTER 440
Operating Instructions (Compact) 5
1 Installation
1.1 Clearance distances for mounting
The inverters can be mounted adjacent to each other. When mounting inverters
one above the other, the specified environmental conditions must not be exceeded.
Independent of this, these minimum distances must be observed.
¾Frame Size A, B, C above and below 100 mm
¾Frame Size D, E above and below 300 mm
¾Frame Size F above and below 350 mm
¾Frame Size FX, GX above 250 mm
below 150 mm
in front 40 mm (FX), 50 mm (GX)
1.2 Mounting dimensions
Frame
Size Drilling Dimensions Tightening Torque
H
mm (Inch)
W
mm (Inch)
Bolts Nm
(lbf.in)
A 160 (6.30) – 2 x M4
B 174 (6.85) 138 (5.43) 4 x M4
C 204 (8.03) 174 (6.85) 4 x M5
2,5
(22.12)
D 486 (19.13) 235 (9.25) 4 x M8
E 616,4
(24.27)
235 (9.25) 4 x M8
F 810 (31.89) 300 (11.81) 4 x M8
3,0
(26.54)
FX 1375,5
(54.14)
250 (9.84) 6 x M8 13,0
(115.02)
H
W
GX 1508,5
(59.38)
250 (9.84) 6 x M8 13,0
(115.02)
Fig. 1-1 Mounting dimensions

2 Electrical Installation Issue 10/06
MICROMASTER 440
6 Operating Instructions (Compact)
2 Electrical Installation
2.1 Technical Specifications
Input voltage range 1 AC 200 V – 240 V, ± 10 %
(Unfiltered and with built in Class A Filter)
2ABOrder No
6SE6440- 2UC 11-
2AA1 12- 5AA1 13- 7AA1 15- 5AA1 17- 5AA1 21- 1BA1 21- 5BA1 22- 2BA1 23- 0CA1
Frame Size A B C
[kW] 0,12 0,25 0,37 0,55 0,75 1,1 1,5 2,2 3,0
Output Rating (CT) [hp] 0,16 0,33 0,5 0,75 1,0 1,5 2,0 3,0 4,0
Output Power [kVA] 0,4 0,7 1,0 1,3 1,7 2,4 3,2 4,6 6,0
CT Input Current 1) 1,8 3,2 4,6 6,2 8,2 11,0 14,4 20,2 35,5
CT Output Current [A] 0,9 1,7 2,3 3,0 3,9 5,5 7,4 10,4 13,6
Fuse 10 10 10 16 16 20 20 32 40
Recommended 3NA 3803 3803 3803 3805 3805 3807 3807 3812 3817
for UL specified * * * * * * * * *
[mm2] 1,0 1,0 1,0 1,5 1,5 2,5 2,5 4,0 6,0
Input Cable Min. [AWG] 18 18 18 16 16 14 14 12 10
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
Input Cable Max. [AWG] 14 14 14 14 14 10 10 10 8
[mm2] 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,5
Output Cable Min. [AWG] 18 18 18 18 18 18 18 18 16
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
Output Cable Max. [AWG] 14 14 14 14 14 10 10 10 8
[kg] 1,3 1,3 1,3 1,3 1,3 3,4 3,4 3,4 5,7Weight
(with built in filter) [lbs] 2,9 2,9 2,9 2,9 2,9 7,5 7,5 7,5 12,5
[kg] 1,3 1,3 1,3 1,3 1,3 3,3 3,3 3,3 5,5
Weight (unfiltered) [lbs] 2,9 2,9 2,9 2,9 2,9 7,3 7,3 7,3 12,1
[Nm] 1,1 1,5 2,25Tightening torques for
power terminals [lbf.in] (10) (13,3) (20)
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
supply Vk= 2 % referred to the rated drive converter power and a rated line supply voltage
of 240 V without line commutating reactor.
* UL listed fuses such as Class NON from Bussmann are required for use in America

Issue 10/06 2 Electrical Installation
MICROMASTER 440
Operating Instructions (Compact) 7
Input voltage range 3 AC 200 V – 240 V. ± 10 %
(with built in Class A Filter)
Order No. 6SE6440- 2AC23-
0CA1 2AC24- 0CA1 2AC25- 5CA1
Frame Size C
[kW] 3,0 4,0 5,5
Output Rating(CT) [hp] 4,0 5,0 7,5
Output Power [kVA] 6,0 7,7 9,6
CT Input Current 1) [A] 15,6 19,7 26,5
CT-Output Current [A] 13,6 17,5 22,0
VT Input Current 1) [A] - 28,3 34,2
VT-Output Current [A] - 22,0 28,0
Fuse [A] 25 32 35
Recommended 3NA 3810 3812 3814
For UL specified * * *
[mm2] 2,5 4,0 4,0
Input Cable, min. [AWG] 14 12 12
[mm2] 10,0 10,0 10,0
Input Cable, max. [AWG] 8 8 8
[mm2] 1,5 4,0 4,0
Output Cable, min. [AWG] 16 12 12
[mm2] 10,0 10,0 10,0
Output Cable, max. [AWG] 8 8 8
[kg] 5,7 5,7 5,7
Weight [lbs] 12,5 12,5 12,5
[Nm] 2,25Tightening torques for
power terminals [lbf.in] (20)
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
supply Vk= 2 % referred to the rated drive converter power and a rated line supply voltage
of 240 V without line commutating reactor.
* UL listed fuses such as Class NON from Bussmann are required for use in America

2 Electrical Installation Issue 10/06
MICROMASTER 440
8 Operating Instructions (Compact)
Input voltage range 3 AC 200 V – 240 V. ± 10 % (Unfiltered)
Order No. 6SE6440- 2UC11
-2AA1 2UC12 -5AA1 2UC13 -7AA1 2UC15 -5AA1 2UC17 -5AA1 2UC21 -1BA1 2UC21 -5BA1 2UC22 -2BA1 2UC23 -0CA1
Frame Size A B C
[kW] 0,12 0,25 0,37 0,55 0,75 1,1 1,5 2,2 3,0
Output Rating(CT) [hp] 0,16 0,33 0,5 0,75 1,0 1,5 2,0 3,0 4,0
Output Power [kVA] 0,4 0,7 1,0 1,3 1,7 2,4 3,2 4,6 6,0
CT-Input Current 1) [A] 1,1 1,9 2,7 3,6 4,7 6,4 8,3 11,7 15,6
CT-Output Current [A] 0,9 1,7 2,3 3,0 3,9 5,5 7,4 10,4 13,6
Fuse [A] 10 10 10 16 16 20 20 25 25
Recommended 3NA 3803 3803 3803 3805 3805 3807 3807 3810 3810
For UL specified * * * * * * * * *
[mm2] 1,0 1,0 1,0 1,5 1,5 2,5 2,5 2,5 4,0
Input Cable, min. [AWG] 18 18 18 16 16 14 14 14 12
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
Input Cable, max. [AWG] 14 14 14 14 14 10 10 10 8
[mm2] 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,5
Output Cable, min. [AWG] 18 18 18 18 18 18 18 18 16
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0
Output Cable, max. [AWG] 14 14 14 14 14 10 10 10 8
[kg] 1,3 1,3 1,3 1,3 1,3 3,3 3,3 3,3 5,5
Weight [lbs] 2,9 2,9 2,9 2,9 2,9 7,3 7,3 7,3 12,1
[Nm] 1,1 1,5 2,25
Tightening torques
for power terminals [lbf.in] (10) (13,3) (20)
Order No. 6SE6440- 2UC24-
0CA1 2UC25- 5CA1 2UC27- 5DA1 2UC31- 1DA1 2UC31- 5DA1 2UC31- 8EA1 2UC32- 2EA1 2UC33- 0FA1 2UC33- 7FA1 2UC34- 5FA1
Frame Size C D E F
[kW] 4,0 5,5 7,5 11,0 15,0 18,5 22,0 30,0 37,0 45,0
Output Rating(CT) [hp] 5,0 7,5 10,0 15,0 20,0 25,0 30,0 40,0 50,0 60,0
Output Power [kVA] 7,7 9,6 12,3 18,4 23,7 29,8 35,1 45,6 57,0 67,5
CT-Input Current 1) [A] 19,7 26,5 34,2 38,0 50,0 62,0 71,0 96,0 114,0 135,0
CT-Output Current [A] 17,5 22,0 28,0 42,0 54,0 68,0 80,0 104,0 130,0 154,0
VT-Input Current 1) [A] 28,3 34,2 38,0 50,0 62,0 71,0 96,0 114,0 135,0 164,0
VT-Output Current [A] 22,0 28,0 42,0 54,0 68,0 80,0 104,0 130,0 154,0 -
Fuse [A] 32 35 50 80 80 100 125 200 200 250
Recommended 3NA 3812 3814 3820 3824 3824 3830 3832 3140 3142 3144
For UL specified 3NE * * 1817-0 1820-0 1820-0 1021-0 1022-0 1225-0 1225-0 1227-0
[mm2] 4,0 4,0 10,0 16,0 16,0 25,0 25,0 70,0 70,0 95,0
Input Cable, min. [AWG] 12 12 8 6 6 3 3 2/0 2/0 3/0
[mm2] 10,0 10,0 35,0 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Input Cable, max. [AWG] 8 8 2 2 2 2 2 300 300 300
[mm2] 4,0 4,0 10,0 16,0 16,0 25,0 25,0 50,0 70,0 95,0
Output Cable, min. [AWG] 12 12 8 6 6 3 3 1/0 2/0 3/0
[mm2] 10,0 10,0 35,0 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Output Cable, max [AWG] 8 8 2 2 2 2 2 300 300 300
[kg] 5,5 5,5 17,0 16,0 16,0 20,0 20,0 55,0 55,0 55,0
Weight [lbs] 12,1 12,1 37,0 35,0 35,0 44,0 44,0 121,0 121,0 121,0
[Nm] 2,25 10 50
Tightening torques
for power terminals [lbf.in] (20) (89) (445)
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
supply Vk= 2 % referred to the rated drive converter power and a rated line supply voltage
of 240 V without line commutating reactor.
* UL listed fuses such as Class NON from Bussmann are required for use in America

Issue 10/06 2 Electrical Installation
MICROMASTER 440
Operating Instructions (Compact) 9
Input voltage range 3 AC 380 V – 480 V. ± 10 %
(with built in Class A Filter)
Order No. 6SE6440- 2AD22-
2BA1 2AD23- 0BA1 2AD24- 0BA1 2AD25- 5CA1 2AD27- 5CA1 2AD31- 1CA1 2AD31- 5DA1
Frame Size B C D
[kW] 2,2 3,0 4,0 5,5 7,5 11,0 15,0
Output Rating(CT) [hp] 3,0 4,0 5,0 7,5 10,0 15,0 20,0
Output Power [kVA] 4,5 5,9 7,8 10,1 14,0 19,8 24,4
CT-Input Current 1) [A] 7,5 10,0 12,8 15,6 22,0 23,1 33,8
CT-Output Current [A] 5,9 7,7 10,2 13,2 18,4 26,0 32,0
VT-Input Current 1) [A] – – – 17,3 23,1 33,8 37,0
VT-Output Current [A] – – – 20,2 29,0 39,0 45,2
Fuse [A] 16 16 20 20 32 35 50
Recommended 3NA 3805 3805 3807 3807 3812 3814 3820
For UL specified 3NE * * * * * * 1817-0
[mm2] 1,5 1,5 2,5 2,5 4,0 6,0 10,0
Input Cable, min. [AWG] 16 16 14 14 12 10 8
[mm2] 6,0 6,0 6,0 10,0 10,0 10,0 35,0
Input Cable, max. [AWG] 10 10 10 8 8 8 2
[mm2] 1,0 1,0 1,0 2,5 4,0 6,0 10,0
Output Cable, min. [AWG] 18 18 18 14 12 10 8
[mm2] 6,0 6,0 6,0 10,0 10,0 10,0 35,0
Output Cable, max. [AWG] 10 10 10 8 8 8 2
[kg] 3,4 3,4 3,4 5,7 5,7 5,7 17,0
Weight [lbs] 7,5 7,5 7,5 12,5 12,5 12,5 37,0
[Nm] 1,1 1,5 2,25
Tightening torques for
power terminals [lbf.in] (10) (13,3) (20)
Order No. 6SE6440- 2AD31-
8DA1 2AD32- 2DA1 2AD33- 0EA1 2AD33- 7EA1 2AD34- 5FA1 2AD35- 5FA1 2AD37- 5FA1
Frame Size D E F
[kW] 18,5 22,0 30,0 37,0 45,0 55,0 75,0
Output Rating(CT) [hp] 25,0 30,0 40,0 50,0 60,0 75,0 100,0
Output Power [kVA] 29,0 34,3 47,3 57,2 68,6 83,8 110,5
CT-Input Current 1) [A] 37,0 43,0 59,0 72,0 87,0 104,0 139,0
CT-Output Current [A] 38,0 45,0 62,0 75,0 90,0 110,0 145,0
VT-Input Current 1) [A] 43,0 59,0 72,0 87,0 104,0 139,0 169,0
VT-Output Current [A] 45,0 62,0 75,0 90,0 110,0 145,0 178,0
Fuse [A] 63 80 100 125 160 200 250
Recommended 3NA 3822 3824 3830 3832 3836 3140 3144
For UL specified 3NE 1818-0 1820-0 1021-0 1022-0 1224-0 1225-0 1227-0
[mm2] 10,0 16,0 25,0 25,0 35,0 70,0 95,0
Input Cable, min. [AWG] 8 6 3 3 2 2/0 3/0
[mm2] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Input Cable, max. [AWG] 2 2 2 2 300 300 300
[mm2] 10,0 16,0 25,0 25,0 50,0 70,0 95,0
Output Cable, min. [AWG] 8 6 3 3 1/0 2/0 3/0
[mm2] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Output Cable, max. [AWG] 2 2 2 2 300 300 300
[kg] 17,0 17,0 22,0 22,0 75,0 75,0 75,0
Weight [lbs] 37,0 37,0 48,0 48,0 165,0 165,0 165,0
[Nm] 10 50
Tightening torques for
power terminals [lbf.in] (89) (445)
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
supply Vk= 2 % referred to the rated drive converter power and a rated line supply voltage
of 400 V without line commutating reactor.
* UL listed fuses such as Class NON from Bussmann are required for use in America

2 Electrical Installation Issue 10/06
MICROMASTER 440
10 Operating Instructions (Compact)
Input voltage range 3 AC 380 V – 480 V. ± 10 % (Unfiltered)
Order No. 6SE6440- 2UD13
-7AA1 2UD15 -5AA1 2UD17 -5AA1 2UD21 -1AA1 2UD21 -5AA1 2UD22 -2BA1 2UD23 -0BA1 2UD24 -0BA1 2UD25 -5CA1 2UD27 -5CA1
Frame Size A B C
[kW] 0,37 0,55 0,75 1,1 1,5 2,2 3,0 4,0 5,5 7,5
Output Rating(CT) [hp] 0,5 0,75 1,0 1,5 2,0 3,0 4,0 5,0 7,5 10,0
Output Power [kVA] 0,9 1,2 1,6 2,3 3,0 4,5 5,9 7,8 10,1 14,0
CT-Input Current 1) [A] 2,2 2,8 3,7 4,9 5,9 7,5 10,0 12,8 15,6 22,0
CT-Output Current [A] 1,3 1,7 2,2 3,1 4,1 5,9 7,7 10,2 13,2 19,0
VT-Input Current 1) [A] - - - - - - - - 17,3 23,1
VT-Output Current [A] - - - - - - - - 19,0 26,0
Fuse [A] 10 10 10 10 10 16 16 20 20 32
Recommended 3NA 3803 3803 3803 3803 3803 3805 3805 3807 3807 3812
For UL specified **********
[mm2] 1,0 1,0 1,0 1,0 1,0 1,5 1,5 2,5 2,5 4,0
Input Cable, min. [AWG] 18 18 18 18 18 16 16 14 14 12
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0 10,0
Input Cable, max. [AWG] 14 14 14 14 14 10 10 10 8 8
[mm2] 1,0 1,0 1,0 1,0 1,0 1,0 1,0 1,0 2,5 4,0
Output Cable, min. [AWG] 18 18 18 18 18 18 18 18 14 12
[mm2] 2,5 2,5 2,5 2,5 2,5 6,0 6,0 6,0 10,0 10,0
Output Cable, max. [AWG] 14 14 14 14 14 10 10 10 8 8
[kg] 1,3 1,3 1,3 1,3 1,3 3,3 3,3 3,3 5,5 5,5
Weight [lbs] 2,9 2,9 2,9 2,9 2,9 7,3 7,3 7,3 12,1 12,1
[Nm] 1,1 1,5 2,25
Tightening torques for
power terminals [lbf.in] (10) (13,3) (20)
Order No. 6SE6440- 2UD31
-1CA1 2UD31 -5DA1 2UD31 -8DA1 2UD32 -2DA1 2UD33 -0EA1 2UD33 -7EA1 2UD34 -5FA1 2UD35 -5FA1 2UD37 -5FA1
Frame Size C D E F
[kW] 11,0 15,0 18,5 22,0 30,0 37,0 45,0 55,0 75,0
Output Rating(CT) [hp] 15,0 20,0 25,0 30,0 40,0 50,0 60,0 75,0 100,0
Output Power [kVA] 19,8 24,4 29,0 34,3 47,3 57,2 68,6 83,8 110,5
CT-Input Current 1) [A] 23,1 33,8 37,0 43,0 59,0 72,0 87,0 104,0 139,0
CT-Output Current [A] 26,0 32,0 38,0 45,0 62,0 75,0 90,0 110,0 145,0
VT-Input Current 1) [A] 33,8 37,0 43,0 59,0 72,0 87,0 104,0 139,0 169,0
VT-Output Current [A] 32,0 38,0 45,0 62,0 75,0 90,0 110,0 145,0 178,0
Fuse [A] 35 50 63 80 100 125 160 200 250
Recommended 3NA
3814 3820 3822 3824 3830 3832 3836 3140 3144
For UL specified 3NE * 1817-0 1818-0 1820-0 1021-0 1022-0 1224-0 1225-0 1227-0
[mm2] 6,0 10,0 10,0 16,0 25,0 25,0 35,0 70,0 95,0
Input Cable, min. [AWG] 10 8 8 6 3 3 2 2/0 3/0
[mm2] 10,0 35,0 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Input Cable, max. [AWG] 8 2 2 2 2 2 300 300 300
[mm2] 6,0 10,0 10,0 16,0 25,0 25,0 35,0 70,0 95,0
Output Cable, min. [AWG] 10 8 8 6 3 3 2 2/0 3/0
[mm2] 10,0 35,0 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Output Cable, max. [AWG] 8 2 2 2 2 2 300 300 300
[kg] 5,5 16,0 16,0 16,0 20,0 20,0 56,0 56,0 56,0
Weight [lbs] 12,1 35,0 35,0 35,0 44,0 44,0 123,0 123,0 123,0
[Nm] 2,25 10 50
Tightening torques for
power terminals [lbf.in] (20) (89) (445)
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
supply Vk= 2 % referred to the rated drive converter power and a rated line supply voltage
of 400 V without line commutating reactor.
* UL listed fuses such as Class NON from Bussmann are required for use in America

Issue 10/06 2 Electrical Installation
MICROMASTER 440
Operating Instructions (Compact) 11
Input voltage range 3 AC 380 V – 480 V, ± 10 % (Unfiltered)
Order No. 6SE6440- 2UD38-8FA1 2UD41-1FA1 2UD41-3GA1 2UD41-6GA1 2UD42-0GA1
Frame Size FX GX
[kW] 90 110 132 160 200
Output Rating(CT) [hp] 125 150 200 250 300
Output Power [kVA] 145,4 180 214,8 263,2 339,4
CT-Input Current 1) [A] 169 200 245 297 354
CT-Output Current [A] 178 205 250 302 370
VT-Input Current 1) [A] 200 245 297 354 442
VT-Output Current [A] 205 250 302 370 477
[A] 250 315 400 450 560
Recommended Fuse 3NE 1227-0 1230-0 1332-0 1333-0 1435-0
Pipe cable shoe to
DIN 46235 [mm] 10 10 10 10 10
[mm2] 1 x 95 or
2 x 35
1 x 150 or
2 x 50
1 x 185 or
2 x 70
1 x 240 or
2 x 70 2 x 95
Input Cable, min. [AWG]
or
[kcmil]
1 x 4/0 or
2 x 2
1 x 300 or
2 x 1/0
1 x 400 or
2 x 2/0
1 x 500 or
2 x 2/0 2 x 4/0
[mm2] 1 x 185 or
2 x 120
1 x 185 or
2 x 120 2 x 240 2 x 240 2 x 240
Input Cable, max. [AWG]
or
[kcmil]
1 x 350 or
2 x 4/0
1 x 350 or
2 x 4/0 2 x 400 2 x 400 2 x 400
[mm2] 1 x 95 or
2 x 35
1 x 150 or
2 x 50
1 x 185 or
2 x 70
1 x 240 or
2 x 70 2 x 95
Output Cable, min. [AWG]
or
[kcmil]
1 x 4/0 or
2 x 2
1 x 300 or
2 x 1/0
1 x 400 or
2 x 2/0
1 x 500 or
2 x 2/0 2 x 4/0
[mm2] 1 x 185 or
2 x 120
1 x 185 or
2 x 120 2 x 240 2 x 240 2 x 240
Output Cable, max. [AWG]
or
[kcmil]
1 x 350 or
2 x 4/0
1 x 350 or
2 x 4/0 2 x 400 2 x 400 2 x 400
[kg] 110 110 170 170 170
Weight [lbs] 242 242 418 418 418
[Nm] 25Tightening torques for
power terminals [lbf.in] (222,5)
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
supply Vk≥2.33 % referred to the rated drive converter power and a rated line supply
voltage of 400 V without line commutating reactor.

2 Electrical Installation Issue 10/06
MICROMASTER 440
12 Operating Instructions (Compact)
Input voltage range 3 AC 500 V – 600 V, ± 10 % (Unfiltered)
Order No. 6SE6440- 2UE17-
5CA1 2UE21- 5CA1 2UE22- 2CA1 2UE24- 0CA1 2UE25- 5CA1 2UE27- 5CA1 2UE31- 1CA1 2UE31- 5DA1
Frame Size C D
[kW] 0,75 1,5 2,2 4,0 5,5 7,5 11,0 15,0
Output Rating(CT) [hp] 1,0 2,0 3,0 5,0 7,5 10,0 15,0 20,0
Output Power [kVA] 1,3 2,6 3,7 5,8 8,6 10,5 16,2 21,0
CT-Input Current 1) [A] 2,0 3,7 5,3 8,1 11,1 14,4 21,5 24,9
CT-Output Current [A] 1,4 2,7 3,9 6,1 9,0 11,0 17,0 22,0
VT-Input Current 1) [A] 3,2 4,4 6,9 9,4 12,6 18,1 24,9 30,0
VT-Output Current [A] 2,7 3,9 6,1 9,0 11,0 17,0 22,0 27,0
Fuse [A] 10 10 10 16 16 25 32 35
Recommended 3NA
3803-6 3803-6 3803-6 3805-6 3805-6 3810-6 3812-6 3814-6
For UL specified 3NE *******1803-0
[mm2] 1,0 1,0 1,0 1,5 1,5 2,5 4,0 6,0
Input Cable, min. [AWG] 18 18 18 16 16 14 12 10
[mm2] 10,0 10,0 10,0 10,0 10,0 10,0 10,0 35,0
Input Cable, max. [AWG] 8 8 8 8 8 8 8 2
[mm2] 1,0 1,0 1,0 1,0 1,0 2,5 4,0 4,0
Output Cable, min. [AWG] 18 18 18 18 18 14 12 12
[mm2] 10,0 10,0 10,0 10,0 10,0 10,0 10,0 35,0
Output Cable, max. [AWG] 8 8 8 8 8 8 8 2
[kg] 5,5 5,5 5,5 5,5 5,5 5,5 5,5 16,0
Weight [lbs] 12,1 12,1 12,1 12,1 12,1 12,1 12,1 35,0
[Nm] 2,25 10
Tightening torques for
power terminals [lbf.in] (20) (89)
Order No. 6SE6440- 2UE31-
8DA1 2UE32- 2DA1 2UE33- 0EA1 2UE33- 7EA1 2UE34- 5FA1 2UE35- 5FA1 2UE37- 5FA1
Frame Size D E F
[kW] 18,5 22,0 30,0 37,0 45,0 55,0 75,0
Output Rating(CT) [hp] 25,0 30,0 40,0 50,0 60,0 75,0 100,0
Output Power [kVA] 25,7 30,5 39,1 49,5 59,1 73,4 94,3
CT-Input Current 1) [A] 30,0 35,0 48,0 58,0 69,0 83,0 113,0
CT-Output Current [A] 27,0 32,0 41,0 52,0 62,0 77,0 99,0
VT-Input Current 1) [A] 35,0 48,0 58,0 69,0 83,0 113,0 138,0
VT-Output Current [A] 32,0 41,0 52,0 62,0 77,0 99,0 125,0
Fuse [A] 50 63 80 80 125 160 160
Recommended 3NA
3820-6 3822-6 3824-6 3824-6 3132-6 3136-6 3136-6
For UL specified 3NE 1817-0 1818-0 1820-0 1820-0 1022-0 1224-0 1224-0
[mm2] 10,0 10,0 16,0 25,0 25,0 50,0 50,0
Input Cable, min. [AWG] 8 8 6 3 3 1/0 1/0
[mm2] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Input Cable, max. [AWG] 2 2 2 2 300 300 300
[mm2] 6,0 10,0 16,0 16,0 25,0 35,0 50,0
Output Cable, min. [AWG] 10 8 6 6 3 2 1/0
[mm2] 35,0 35,0 35,0 35,0 150,0 150,0 150,0
Output Cable, max. [AWG] 2 2 2 2 300 300 300
[kg] 16,0 16,0 20,0 20,0 56,0 56,0 56,0
Weight [lbs] 35,0 35,0 44,0 44,0 123,0 123,0 123,0
[Nm] 10 50
Tightening torques for
power terminals [lbf.in] (89) (445)
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
supply Vk= 2 % referred to the rated drive converter power and a rated line supply voltage
of 500 V without line commutating reactor.
* UL listed fuses such as Class NON from Bussmann are required for use in America

Issue 10/06 2 Electrical Installation
MICROMASTER 440
Operating Instructions (Compact) 13
2.2 Power Terminals
You can gain access to the mains and motor terminals by removing the front
covers.
¾Frame Size A (Fig. 2-1)
¾Frame Sizes B and C (Fig. 2-2)
¾Frame sizes D and E (Fig. 2-3)
¾Frame Size F (Fig. 2-4)
¾Frame Sizes FX and GX (Fig. 2-5)
¾Connection terminals for Frame Sizes A - F (Fig. 2-6)
¾Connection overview for Frame Size FX (Fig. 2-7)
¾Connection overview for Frame Size GX (Fig. 2-8)
Frame Size A
1 2
34
Fig. 2-1 Removing front covers (Frame Size A)

2 Electrical Installation Issue 10/06
MICROMASTER 440
14 Operating Instructions (Compact)
Frame Sizes B and C
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# $
Fig. 2-2 Removing front covers (Frame Sizes B and C)

Issue 10/06 2 Electrical Installation
MICROMASTER 440
Operating Instructions (Compact) 15
Frame Sizes D and E
1
3
2
Fig. 2-3 Removing front covers (Frame Sizes D and E)

2 Electrical Installation Issue 10/06
MICROMASTER 440
16 Operating Instructions (Compact)
Frame Size F
1
3
2
19 mm AF
Fig. 2-4 Removing front covers (Frame Size F)

Issue 10/06 2 Electrical Installation
MICROMASTER 440
Operating Instructions (Compact) 17
Frame Sizes FX and GX
1
2
34
Fig. 2-5 Removing front covers (Frame Sizes FX and GX)

2 Electrical Installation Issue 10/06
MICROMASTER 440
18 Operating Instructions (Compact)
Access to the power supply and motor terminals is possible by removing the front
covers.
Fig. 2-6 Connection terminals for Frame Sizes A - F

Issue 10/06 2 Electrical Installation
MICROMASTER 440
Operating Instructions (Compact) 19
Shield connection
Mains cable PE
Hoisting eyes
Mains cable
Phase U1/L1, V1/L2, W1/L3
Top adjustment rail
Bottom adjustment rail
Status Display Panel
Shield connection
control leads
Transformer adaption
Motor cable
Phase U2, V2, W2
Motor cable
PE Shield connection
Fan screws
Bottom retaining screw
Elektronic box
Top retaining screw
Connection to
Y-Capacitor
Fan fuses
Cable opening for
mains conection
U1/L1, V1/L2, W1/L3
Fan
Cable opening DCPA, DCNA
for connection of an
external braking unit
Connection DCPA, DCNA
for external braking unit
Connection for dv/dt filter
DCPS, DCNS
Fig. 2-7 Connection overview for Frame Size FX

2 Electrical Installation Issue 10/06
MICROMASTER 440
20 Operating Instructions (Compact)
Cable opening for
mains conection
U1/L1, V1/L2, W1/L3
Shield connection
Mains cable PE
Hoisting eyes
C
able opening DCPA, DCNA
for connection of an
external braking unit
Mains cable
Phase U1/L1, V1/L2, W1/L3
Top adjustment rail
Bottom adjustment rail
Status Display Panel
Shield connection
control leads
Transformer adaption
Motor cable
Phase U2, V2, W2
Motor cable
PE Shield connection
Fan screws
Bottom retaining screw
Elektronic box
Top retaining screw
Connection to
Y-Capacitor
Connection DCPA, DCNA
for external braking unit
Fan fuses
Fan
Connection for dv/dt filter
DCPS, DCNS
Fig. 2-8 Connection overview for Frame Size GX