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Siemens SINAMIC G130, Operating Instructions Manual

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Siemens SINAMIC G130 Operating Instructions Manual Download Page 37

 

Connection 

 

4.3 Connecting the braking resistor 

Braking Module / braking resistor 
Operating Instructions, 11/2017, A5E00331454A 

35

 

 

NOTICE 
Material damage when exceeding the maximum permitted cable length 
Exceeding the maximum permitted cable length to the braking resistor can cause material 

damage in the event of component failure. 

•

 

The braking resistor connecting cables may not be longer than 100 m. 

 

Recommended connection cross-sections: 

●

 

For 25/125 kW: 35 mm² 

●

 

For 50/250 kW: 50 mm² 

Thermostatic switch 

A thermostatic switch is installed to protect the braking resistor against overload. Its floating 

contacts must be integrated in the fault chain on site. 

Table 4- 6 

Thermostatic switch connection 

Terminal 

Description of function 

Technical specifications 

T1 

Thermostatic switch connection 

Voltage: 240 VAC 

Load current: Max. 10 A 

T2 

Thermostatic switch connection 

 Max. connectable cross-section: 2.5 mm² 

Summary of Contents for SINAMIC G130

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Page 3: ..._________________ ___________________ SINAMICS SINAMICS G130 Braking Module braking resistor Operating Instructions Firmware version V5 1 11 2017 A5E00331454A Safety information 1 General 2 Mechanical installation 3 Connection 4 Maintenance and servicing 5 Technical specifications 6 ...

Page 4: ...erated only by personnel qualified for the specific task in accordance with the relevant documentation in particular its warning notices and safety instructions Qualified personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING Sie...

Page 5: ... the Braking Module 19 3 3 1 Installing the Braking Module in a Power Module frame size FX 19 3 3 2 Installing the Braking Module in a Power Module frame size GX 22 3 3 3 Installing the Braking Module in a Power Module frame size HX 25 3 3 4 Installing the Braking Module in a Power Module frame size JX 26 3 4 Installing the braking resistor 27 4 Connection 29 4 1 Cable lugs 29 4 2 Connecting the B...

Page 6: ...Table of contents Braking Module braking resistor 4 Operating Instructions 11 2017 A5E00331454A ...

Page 7: ...here is no voltage between any of the power connections and between any of the power connections and the protective conductor connection 5 Check that every auxiliary circuit is de energized 6 Ensure that the motors cannot move 7 Identify all other dangerous energy sources e g compressed air hydraulic systems or water Switch the energy sources to a safe state 8 Check that the correct drive system i...

Page 8: ...G Electric shock if there is no ground connection For missing or incorrectly implemented protective conductor connection for devices with protection class I high voltages can be present at open exposed parts which when touched can result in death or severe injury Ground the device in compliance with the applicable regulations WARNING Arcing when a plug connection is opened during operation Opening...

Page 9: ...e at particular risk If you have a heart pacemaker or implant maintain a minimum distance of 2 m from electrical power equipment WARNING Unexpected movement of machines caused by radio devices or mobile phones When radio devices or mobile phones with a transmission power 1 W are used in the immediate vicinity of components they may cause the equipment to malfunction Malfunctions may impair the fun...

Page 10: ...egible warning labels NOTICE Device damage caused by incorrect voltage insulation tests Incorrect voltage insulation tests can damage the device Before carrying out a voltage insulation check of the system machine disconnect the devices as all converters and motors have been subject to a high voltage test by the manufacturer and therefore it is not necessary to perform an additional test within th...

Page 11: ...g Module braking resistor Operating Instructions 11 2017 A5E00331454A 9 Note Important safety instructions for Safety Integrated functions If you want to use Safety Integrated functions you must observe the safety instructions in the Safety Integrated manuals ...

Page 12: ...ore transport and send electronic components modules or devices in their original packaging or in other suitable materials e g conductive foam rubber or aluminum foil Only touch components modules and devices when you are grounded by one of the following methods Wearing an ESD wrist strap Wearing ESD shoes or ESD grounding straps in ESD areas with conductive flooring Only place electronic componen...

Page 13: ...fault to be ruled out Protect the cables from mechanical damage In addition apply one of the following measures Use cables with double insulation Maintain adequate clearance e g by using spacers Lay the cables in separate cable ducts or conduits WARNING Fire due to overheating when the total length of the connecting cables is exceeded Excessively long Braking Module connection cables can cause com...

Page 14: ...2 1 Braking Module Description A Braking Module and an external braking resistor is required in certain cases when the drive is to be braked or brought to a standstill e g EMERGENCY STOP category 1 The Braking Module contains the power electronics and the associated Control Unit The supply voltage for the electronics is drawn from the DC link During operation the DC link energy is converted to hea...

Page 15: ...W 6SL3300 1AF32 5AA0 50 kW 6SL3000 1BF32 5AA0 6SL3310 1GF33 3AA3 200 kW 6SL3300 1AF32 5AA0 50 kW 6SL3000 1BF32 5AA0 6SL3310 1GF34 1AA3 250 kW 6SL3300 1AF32 5BA0 50 kW 6SL3000 1BF32 5AA0 6SL3310 1GF34 7AA3 315 kW 6SL3300 1AF32 5BA0 50 kW 6SL3000 1BF32 5AA0 6SL3310 1GF35 8AA3 400 kW 6SL3300 1AF32 5BA0 50 kW 6SL3000 1BF32 5AA0 6SL3310 1GF37 4AA3 450 kW 6SL3300 1AF32 5BA0 50 kW 6SL3000 1BF32 5AA0 6SL3...

Page 16: ...50 kW are available To boost performance Braking Modules and braking resistors can be connected in parallel In this case the Braking Modules are installed in the discharged air ducts of the Power Module Depending on the size of the Power Module overall up to 3 slots are available Frame size FX 1 mounting location Frame size GX 1 mounting location Frame size HX 2 mounting locations Frame size JX 3 ...

Page 17: ...onnections protective conductor connections steel threaded connections Table 3 1 Tightening torques for screw connections Thread Ground connections protective conductor connections steel threaded connections Aluminum threaded connections plastic busbars lugs M3 1 3 Nm 0 8 Nm M4 3 Nm 1 8 Nm M5 6 Nm 3 Nm M6 10 Nm 6 Nm M8 25 Nm 13 Nm M10 50 Nm 25 Nm M12 88 Nm 50 Nm M16 215 Nm 115 Nm Note Screw connec...

Page 18: ... 16 Operating Instructions 11 2017 A5E00331454A 3 2 Braking Modules overview Braking Module for frame size FX Figure 3 1 Braking Module for Power Module frame size FX Note Common connection for the R1 and DCPA With this Braking Module the R1 and DCPA interfaces use the same connection ...

Page 19: ...raking resistor Operating Instructions 11 2017 A5E00331454A 17 Braking Module for frame size GX Figure 3 2 Braking Module for Power Module frame size GX Note Common connection for the R1 and DCPA With this Braking Module the R1 and DCPA interfaces use the same connection ...

Page 20: ...stallation 3 2 Braking Modules overview Braking Module braking resistor 18 Operating Instructions 11 2017 A5E00331454A Braking Module for frame size HX JX Figure 3 3 Braking Module for Power Module frame size HX JX ...

Page 21: ...aking Module braking resistor Operating Instructions 11 2017 A5E00331454A 19 3 3 Installing the Braking Module 3 3 1 Installing the Braking Module in a Power Module frame size FX Figure 3 4 Installing the Braking Module in a Power Module frame size FX steps 1 3 ...

Page 22: ...e with the figures in the diagrams 1 Unscrew the 2 M6 screws from the front cover and lift off the cover 2 Unscrew the 2 screws from the upper cover plate Unscrew the M6 nut on the left hand side and remove the front cover 3 Unscrew the 4 screws from the upper cover plate Unscrew the 3 screws from the rear cut out sections and remove the rear cover 4 Unscrew the 3 screws for the blanking plate and...

Page 23: ...wer side of the DCNA connection 7 Secure the connecting cable to the DC link with 2 screws Braking Module connection and 2 nuts DC link connection Carry out the subsequent steps in reverse order from steps 1 3 An opening above the connections for the braking resistor R1 R2 is provided in the cover for connecting the cable to the braking resistor Note Pay attention to the tightening torques You mus...

Page 24: ...Braking Module Braking Module braking resistor 22 Operating Instructions 11 2017 A5E00331454A 3 3 2 Installing the Braking Module in a Power Module frame size GX Figure 3 6 Installing the Braking Module in a Power Module frame size GX steps 1 3 ...

Page 25: ...e installation procedure are numbered in accordance with the figures in the diagrams 1 Unscrew the 2 M6 screws from the front cover and lift off the cover 2 Unscrew the 4 screws from the upper cover plate Unscrew the M6 nut on the left hand side and remove the front cover 3 Unscrew the 4 screws from the upper cover plate Unscrew the 3 screws from the rear cut out sections and remove the rear cover...

Page 26: ... cable to the DC link with 2 screws Braking Module connection and 2 nuts DC link connection Carry out the subsequent steps in reverse order from steps 1 3 An opening above the connections for the braking resistor R1 R2 is provided in the cover for connecting the cable to the braking resistor Note Pay attention to the tightening torques You must observe the tightening torques Information on this ca...

Page 27: ...g Module The steps for the installation procedure are numbered in accordance with the figures in the diagram 1 Insert the Braking Module 2 Screw in the 4 retaining screws for securing the Braking Module 3 Secure the connection clip to the DC link DCPA DCNA with two screws Braking Module connection and two nuts DC link connection Note Pay attention to the tightening torques You must observe the tig...

Page 28: ...ing Module The steps for the installation procedure are numbered in accordance with the figures in the diagram 1 Insert the Braking Module 2 Screw in the 4 retaining screws for securing the Braking Module 3 Secure the connection clip to the DC link DCPA DCNA with 2 screws Braking Module connection and 2 nuts DC link connection Note Pay attention to the tightening torques You must observe the tight...

Page 29: ...should not be installed underneath fire detection systems since these could be triggered by the resulting heat For outdoor installation a hood must be provided to protect the braking resistor from precipitation in accordance with degree of protection IP20 WARNING Fire as a result of inadequate installation If incorrectly installed non observance of the cooling clearances or inadequate clearances t...

Page 30: ... 4 Installing the braking resistor Braking Module braking resistor 28 Operating Instructions 11 2017 A5E00331454A Figure 3 10 Dimension drawing for braking resistor 25 kW Figure 3 11 Dimension drawing for braking resistor 50 kW ...

Page 31: ...s are listed in the table below These cable lugs are not to exceed these dimensions as mechanical fastening and adherence to the voltage distances is not guaranteed otherwise Figure 4 1 Dimensions of the cable lugs Table 4 1 Dimensions of the cable lugs Screw bolts Connection cross section mm d2 mm b mm l mm c1 mm c2 mm M8 70 8 4 24 55 13 10 M10 185 10 5 37 82 15 12 M10 240 13 42 92 16 13 M12 95 1...

Page 32: ...ion via flexible cables or a fixed busbar 1 digital input inhibit Braking Module with high signal acknowledge error with negative edge high low 1 digital output Braking Module defective high signal no fault PE protective conductor connection Connection overview Figure 4 2 Connection overview for the Braking Module Note Common connection for the R1 and DCPA for sizes FX and GX With Braking Modules ...

Page 33: ... to 5 V 3 DI inhibit input 4 0 V High signal No fault Low signal Fault present Voltage 24 VDC Load current 0 5 A to 0 6 A 5 DO fault output 6 24 V Voltage 18 V to 30 V Typical current consumption induced current consumption 10 mA at 24 VDC Max connectable cross section 1 5 mm2 1 DI digital input DO Digital output Note Position of the terminals When the Braking Module is installed the individual te...

Page 34: ... Inhibit Vdc ctrl p2108 Ext fault_3 Vector r0722 4 DI 4 X132 1 CU p3111 BI External fault 3 enable Vector r0899 2 Operation enabled Vector p0728 12 Sets CU input or output DI DO 12 X132 9 CU 1 Sets DI DO12 as output corresponds to the default setting after commissioning and selection of p0700 p0742 BI CU signal source for terminal DI DO 12 X132 9 CU r2138 7 Acknowledges the fault corresponds to th...

Page 35: ...the square of the voltage 673 774 0 75 The maximum possible braking power is therefore 75 774 V 2 3 phase 500 600 VAC 841 V 1 967 V is the default factory setting With a supply voltage of 3 phase 500 VAC the response threshold can be set to 841 V to reduce the voltage stress on the motor and converter This does however reduce the possible brak ing power with the square of the voltage 841 967 0 75 ...

Page 36: ...s on the braking module Contact with live connections on the Braking Module can result in death or serious injury Only connect the Braking Module after the Power Module has been disconnected from the power supply Only connect the Braking Module after 5 minutes have elapsed Measure the voltage before starting work on the DCP and DCN DC link terminals WARNING Fire caused by ground fault short circui...

Page 37: ...istor connecting cables may not be longer than 100 m Recommended connection cross sections For 25 125 kW 35 mm For 50 250 kW 50 mm Thermostatic switch A thermostatic switch is installed to protect the braking resistor against overload Its floating contacts must be integrated in the fault chain on site Table 4 6 Thermostatic switch connection Terminal Description of function Technical specification...

Page 38: ...elease for a switch off with OFF2 External fault 2 The interconnection can be made with the STARTER or via the AOP30 Table 4 7 Parameterizing the connection of the thermostatic switch at digital input 16 at the CU320 2 Control Unit Sink Source Parame ter Description DO Parame ter Description DO p2107 BI External fault 2 Vector r0722 16 CU digital inputs DI 16 X122 5 X120 3 CU Table 4 8 Parameteriz...

Page 39: ...ating Instructions 11 2017 A5E00331454A 37 Maintenance and servicing 5 Maintenance and servicing are not carried out for the Braking Module and braking resistor If a fault occurs the Braking Module and or braking resistor must be replaced ...

Page 40: ...Maintenance and servicing Braking Module braking resistor 38 Operating Instructions 11 2017 A5E00331454A ...

Page 41: ... 95 3K3 to EN 60721 3 3 Mechanical strength Storage Transport Operation Vibrational load 1 Displacement Acceleration corresponds to class 1 5 mm at 5 9 Hz 5 m s at 9 200 Hz 1M2 to EN 60721 3 1 3 5 mm at 5 9 Hz 10 m s at 9 200 Hz 2M2 to EN 60721 3 2 0 075 mm at 10 58 Hz 10 m s at 58 200 Hz Shock load 1 Acceleration corresponds to class 40 m s at 22 ms 1M2 to EN 60721 3 1 100 m s at 11 ms 2M2 to EN ...

Page 42: ...ds 774 V 673 V 774 V 673 V 774 V 673 V Digital input Voltage 3 V to 30 V Low level an open digital input is interpreted as low 3 V to 5 V High level 15 V to 30 V Typical current consumption at 24 V DC 10 mA Max connectable cross section 1 5 mm Digital output continuously short circuit proof Voltage 24 V DC Max load current of the digital output 500 mA Max connectable cross section 1 5 mm Version i...

Page 43: ...1 V Digital input Voltage 3 V to 30 V Low level an open digital input is interpreted as low 3 V to 5 V High level 15 V to 30 V Typical current consumption at 24 V DC 10 mA Max connectable cross section 1 5 mm Digital output continuously short circuit proof Voltage 24 V DC Max load current of the digital output 500 mA Max connectable cross section 1 5 mm Version in acc with UL and IEC UL and IEC R1...

Page 44: ...ital output 500 mA Max connectable cross section 1 5 mm Version in acc with IEC IEC IEC R1 R2 connection M8 screw M8 screw M8 screw Max connection cross section R1 R2 35 mm 50 mm 50 mm Suitable for installation in a Power Module with frame size FX GX HX JX Weight approx 3 6 kg 7 3 kg 7 5 kg Detailed technical specifications for the braking resistor Table 6 5 Technical specifications of braking res...

Page 45: ...Via M10 bolt type screw terminal Degree of protection IP20 IP20 Width x height x depth 740 x 605 x 485 mm 810 x 1325 x 485 mm Weight approx 50 kg 120 kg Table 6 7 Technical specifications of braking resistor 660 V 690 V 3 AC Braking resistor 6SL3000 1BH31 3AA0 6SL3000 1BH32 5AA0 PDB power rated power 25 kW 50 kW P15 power 125 kW 250 kW P20 power 100 kW 200 kW P40 power 50 kW 100 kW Resistance 9 8 ...

Page 46: ...Technical specifications Braking Module braking resistor 44 Operating Instructions 11 2017 A5E00331454A Duty cycle Figure 6 1 Duty cycles for braking resistors ...

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