Siemens SINAMICS G120 PM240-2 - Technical Specifications; Feature and Specification Summary; Electrical Connections and Wiring; Motor Connection Methods (Star;Delta)

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SINAMICS G120 PM240-2 Power Module Getting Started Guide
wire straps
shielding
brackets
DC-link cable or
Braking resistor
cable
Motor cable
Line cable
Control cable
Line reactor
Power supply
brake
1) optional accessory
Braking
resistor
M
U V W
PE
Brake
Relay
CTRL
R2R1
PE
L2
L3
L1
1)
1U1 1V1 1W1 PE1
PE21W21V21U2
1)
W2V2U2
PEL3L2L1
1)
Power Module
PM240-2
-2-
Feature Specification
Line voltage
3 AC 380 V … 480 V ± 10% The permissible voltage depends on the operational altitude
Output voltage
3 AC 0 V … input voltage * 0.93
Input frequency
50 Hz … 60 Hz, ± 3 Hz
Output frequency
0 Hz … 650 Hz, depending on the control mode
Power factor λ
0.7 without line reactor; 0.85 with line reactor
Line impedance
Uk ≥ 1 %, for lower values, a line reactor must be used.
Inrush current
Less than rated input current
Pulse frequency (factory setting)
4 kHz. Can be increased in 2 kHz steps up to 16 kHz. Increasing the pulse frequencies leads to an output current reduction.
Electromagnetic compatibility
The devices are suitable for environmental classes category C2 in accordance with IEC61800-3. For details, see the Hardware Installation Manual, Appendix A2.
Braking methods
DC braking, Compound braking, Dynamic braking with integrated chopper
Protection level
IP20 built-in units
Operating temperature (LO operation)
0 °C … +40 °C (32 °F … 104 °F) without derating / up to 60 °C (140 °F) with derating
Operating temperature (HO operation)
0 °C … +50 °C (14 °F … 122 °F) without derating / up to 60 °C (140 °F) with derating
Storage temperature
-40 °C … +70 °C (-40 °F … 158 °F)
Installation altitude above sea level
Up to 1000 m (3300 ft) without derating / Up to 4000 m (13000 ft) with derating
Humidity
< 95% RH - non-condensing
Environmental requirements
Protected according to environmental class 3C2 to EN 60721-3-3 against damaging chemical substances
Pollution
According pollution degree level 2. Do not install the inverter in an environment which contains atmospheric pollutants such as dust and/or corrosive gases.
Shock and vibration
Do not drop the inverter or expose to sudden shock. Do not install the inverter in an area where it is likely to be exposed to constant vibration.
Electromagnetic radiation
Do not install the inverter near sources of electromagnetic radiation.
Short Circuit Current Rating (SCCR)
65 kA
Fitting CU to PM
Mains and Motor terminals
The Power Modules are fitted
with two-part-connectors. The
removable part of the connector
can be unplugged from the
Power Module by pressing the
release catch. The connectors
are not interchangeable.
Tightening torques:
● 0.4 Nm ... 0.5 Nm (3.5 ... 4.4 lbf.in)
Detachable mains connector
Detachable DC Link connector
Detachable motor connector
Release catch
Star and Delta connection Screening methodsBlock diagram
Inside the terminal box of Siemens motors
is a diagram showing both methods of
connections:
● Star connection (Y)
● Delta connection (∆)
The motor rating plate provides information
for each method of connection.
Typical rating label
E0605/0496382 02 001
660-725
440-480
380-420
1LE1 002-1DB43-4AA0
kW
15
A
Hz
V
690
400
Y
60
50
50
17,1
29,5
D-91056 Erlangen
3~Mot.
1/min
cos φ
eta
89,4%
89,4%
0,82
0,82
0,82
17,3 1760
1460
A
V
30,0-30,2
IEC/EN 60034
160L IMB3
IP55
73 kg
29,5
15
89,4%
1460
Bearing
DE
NE
6209-2ZC3
6209-2ZC3
460
17,4-17,5
30,2-29,8
Th.Cl. 155(F)
Standards
European Low Voltage Directive
Europäische Niederspannungsrichtlinie
Directive européene basse tension
Directiva europea “Baja tension”
Direttiva europea sulla bassa tensione
ISO 9001
Siemens plc operates a quality management
system, which complies with the requirements
of ISO 9001
Siemens plc
Industry Sector
Drives Technology
Motion Control Systems
Varey Road
Congleton, CW12 1PH
United Kingdom
© Siemens AG, 2011
Subject to change without prior notice
Printed in the United Kingdom
Issue: 11/2011