Part no. Brand Model Drive Power Area Spare Qty
6SL3210-1KE11-8AB1 SIEMENS SINAMICS G120C USS/MB 0.55 KW Additives 1
6SL3210-1KE12-3AB1 SIEMENS SINAMICS G120C USS/MB 0.75 KW Additives 1
6SL3210-1KE13-2AB2 SIEMENS SINAMICS G120C USS/MB 1.1 KW Take_OFF 1
6SL3210-1KE14-3AB2 SIEMENS SINAMICS G120C PN 1.5 KW Dryer2 3
6SL3210-1KE15-8AB1 SIEMENS SINAMICS G120C USS/MB 2.2 KW Additives 2
6SL3210-1KE17-5AB1 SIEMENS SINAMICS G120C USS/MB 3 KW Additives-WetEnd-Take-OFF 3
6SL3210-1KE18-8AB1 SIEMENS SINAMICS G120C USS/MB 4 KW WetEnd-Take_OFF 3
6SL3210-1KE21-3AF1 SIEMENS SINAMICS G120C PN 5.5 KW Additives-WetEnd 1
6SL3210-1KE21-7AB1 SIEMENS SINAMICS G120C USS/MB 7.5 KW Additives-TOFF 1
6SL3210-1KE21-7AF1 SIEMENS SINAMICS G120C PN 7.5 KW Dryer1-Dryer2 1
6SL3210-1KE22-6AB1 SIEMENS SINAMICS G120C USS/MB 11 KW Additives-WetEnd-Take_OFF 1
6SL3210-1KE23-2AF1 SIEMENS SINAMICS G120C USS/MB 15 KW Additives-Dryer2 1
6SL3210-1KE23-2AB1 SIEMENS SINAMICS G120C USS/MB 15 KW Take_OFF 1
6SL3210-1KE32-1AF1 SIEMENS SINAMICS G120C PN 110 KW Dryer1-Dryer2 1
MDX61B0040-5A3-4-OT SEW EURODRIVE MOVIDRIVE UMRICHTER 4 KW Cutter 1
6SL3210-5BE22-2UV0 SIEMENS SINAMICS V20 2.2 KW Cutting Matchine 1
6SL3210-1KE17-5UF1 SIEMENS SINAMICS G120C PN 3 KW Packing Matchine 1
6SL3210-1KE18-8UF1 SIEMENS SINAMICS G120C PN 4 KW Packing Matchine 1
6SE6440-2UD21-1AA1 SIEMENS Micromaster 440 1.1 KW Belt Scale (Schienck) 1
SIMOVERT MASTERDRIVES
SIMOVERT MASTERDRIVES ultra-compact, Siemens inverter spare parts, Siemens spare parts
SIMOVERTMASTERDRIVES are AC drives. They can transform AC motors into high-precision variable speed drives. This series of drives are universal in the world, suitable for all supply voltages in the range of 230-690 V, and have been certified worldwide.
SIMOVERT MASTERDRIVES is a frequency converter system. They are a modular unit series that can meet every application requirement and can be used in all industrial fields. They have closed-loop control that can meet various requirements: SIMOVERTMASTERDRIVES VC uses frequency control and vector control, while SIMOVERT MASTERDRIVES MC uses servo control for extremely high dynamic performance. Extremely space-saving power supply, Siemens inverter spare parts, Siemens spare parts, Siemens agent
Siemens SIMOVERT MASTERDRIVES series inverters with ultra-compact design are suitable for all applications that require extremely high rated power in a very small space. This frequency converter system has now been expanded by inverters (DC-to-AC devices) with power up to 37 kW (50 HP).
SIMOVERT MASTERDRIVES has been designed to be completely unified: they have a unified operator control method, which can be combined according to needs, and even can have units with different control methods, and they are also unified in design. Whether it is a single drive or a multi-motor drive, they will always provide solutions in the form of system modules.
Features
· Modular expansion possible: use operator control panel, terminal expansion module, brake module, input and output filters
· High speed and torque accuracy
· Has excellent dynamic performance
· Very smooth running characteristics at low speeds
· With high overload capacity
· With high power density
· Cost-effective
· PATH can be used for convenient and friendly configuration
Output range
· 0.55-710 kW SIMOVERTMASTERDRIVES MC (400V)
· 2.2-6000 kW SIMOVERTMASTERDRIVES VC
SIRIUS 3RW30 basic performance soft starter is suitable for soft starting of three-phase asynchronous motors.
Due to the two-phase control, not only can the current of all three phases be maintained during the entire starting process, but also the disturbing DC component. This not only makes the motor's two-phase starting up to 55 kW (at 400 V), but also avoids current and torque peaks such as the use of wye-delta starters.
application:
The 3RW30 soft starter can be used for soft start of three-phase asynchronous motors.
Due to the two-phase control, the current is always maintained in each phase during the entire starting time. Due to the influence of continuous voltage, unavoidable phenomena such as current and torque peaks under the condition of star-delta starter will not occur in this case.
The 3RW solid state motor controller is designed for easy start conditions. In the case of abnormal conditions or increased switching frequency, it may be necessary to select a larger device.
If the starting time is long, use an overload relay for heavier starting loads if necessary. PTC sensor recommended
It is not allowed to use capacitive elements between the SIRIUS 3RW soft starter and the motor in the motor feeder (for example, reactive power compensation equipment cannot be used). In addition, whether it is a static system used for reactive power compensation or a dynamic PFC (power factor correction), it cannot be operated in parallel during startup and when the soft starter ramps down. This is very important to prevent the compensation equipment and/or soft starter from malfunctioning.
All components of the main circuit (such as fuses, switching devices and overload relays) should be selected accordingly in the case of direct starting when the load is short-circuited. Fuse, switchgear and overload relay are ordered separately. Please observe the switching frequency specified in the technical data.
The basic performance soft starter SIRIUS 3RW40 can be used for soft start and run stop control of three-phase asynchronous motors. Due to the two-phase control, not only the current of all three phases can be kept in the whole starting process, but also the disturbing direct current component. This not only makes the motor's two-phase starting up to 250 kW (at 400 V), but also avoids current and torque peaks such as the use of wye-delta starters.
SIRIUS 3RW40 soft starter is suitable for the "increased safety" explosion-proof motor of EEx e of ATEX Directive 94/9/EC.
application
SIRIUS 3RW40
The solid-state soft starter SIRIUS 3RW40 can be used for soft start and run stop control of three-phase asynchronous motors.
Through two-phase control, the current in all three phases can be maintained during the entire starting time, and interference with DC components is avoided. This not only makes the motor's two-phase starting up to 250 kW (at 400 V), but also avoids current and torque peaks such as the use of wye-delta starters.
SIRIUS 3RW electronic motor soft starter is designed for simple starting conditions. In the case of abnormal conditions or increased switching frequency, it may be necessary to select a larger device.
When a longer starting time is involved, the integrated solid-state overload relay for heavy-load starting should be disconnected. It is recommended to use the PTC sensor. This is also suitable for smooth ramp down, because during ramp down time, an accessory current load can be applied to compare with free ramp down.
For high switching frequency in S4 mode, Siemens recommends using PTC sensors. About the corresponding equipment model with integrated motor thermistor protection or separate thermistor analysis device
It is not allowed to use capacitive components between the SIRIUS 3RW soft starter and the motor in the motor feeder (for example, reactive power compensation equipment cannot be used). In addition, whether it is a static system used for reactive power compensation or a dynamic PFC (power factor correction), it cannot be operated in parallel during startup and when the soft starter ramps down. This is very important to prevent malfunction of the compensation equipment and/or soft starter.
All components of the main circuit (such as fuses and controllers) should be selected accordingly in the case of direct starting when the load is short-circuited. Fuses and disconnecting devices are ordered separately. Please observe the switching frequency specified in the technical data.
Siemens DC speed control, Siemens 6RA80 DC speed control, Siemens agent, Siemens 6RA80 DC speed control is a new generation of DC speed regulator produced by Siemens. The name SINAMICS DC MASTER is abbreviated as: SINAMICS DCM-reflects the power of a new generation of products. It combines the advantages of the previous generation product SIMOREG DC-MASTER with the advantages of the SINAMICS series. Siemens DC speed control, Siemens 6RA80 DC speed control, Siemens agent
In terms of quality, reliability and functionality, SINAMICS DC MASTER is. In fact, in terms of functions, it provides new functions and integrates the useful functions of the previous generation of products.
SINAMICS DC MASTER is a new member of the SINAMICS series. It uses many SINAMICS tools and components that are known for AC technology to DC technology.
SINAMICS DC MASTER is a new member of the SINAMICS series. It uses many SINAMICS tools and components that are known for AC technology to DC technology. For standard closed-loop control, the DC governor is equipped with a standard governor control device (standard CUD). For applications requiring higher computing performance and interfaces, the system can be expanded by adding a governor control unit (CUD).
The DC governor belongs to the SINAMICS DC MASTER series, which combines open-loop and closed-loop control and power supply devices into one device, and is unique due to its compact structure and space-saving design.
AOP30 operator interface and BOP20 digital operator panel can be provided for trial operation and local operator control.
The number of CUD interfaces and digital inputs/outputs can be increased using additional modules-such as TM15 and TM31 terminal modules.
The SIRIUS 3RW55 high-performance soft starter has very complete functions and can reliably complete difficult start and stop operations. Thanks to the innovative torque control, the device can be used for drives with output power between 5.5 kW and 560 kW (under 400 V).
Through detachable HMI (with color display, local interface and MicroSD memory card slot) and plug-in communication module (PROFINET, PROFIBUS, Modbus), to ensure flexible application. Due to the use of modern hybrid breaking technology, SIRIUS 3RW55 soft starter can perform breaking, realizing long-term energy-saving applications.
Advantage
Product features/functions
Performance/Benefits
Automatic parameter setting
It is extremely convenient to debug and has high reliability even under changing load conditions
Hybrid breaking device and three-phase motor control
Very low power consumption and/symmetrical motor control
Integration into TIA Portal-optional communication module
Realize configuration and flexible application in automation engineering
HMI with color display, local interface and micro SD card slot
Flexible in terms of user interface and intuitive menu guidance
Pump stop function and torque control function
Low mechanical load and pump stop control
German Siemens AG was founded in 1847 and is a global leader in the field of electrical and electronic engineering. Siemens entered China in 1872. For more than 140 years, it has consistently provided comprehensive support for China’s development with innovative technologies, excellent solutions and products, and has provided outstanding quality and trustworthy reliability, leading technological achievements, The unremitting pursuit of innovation has established a leading position in the Chinese market. In 2015 (October 1, 2014 to September 30, 2015), Siemens' total operating income in China reached 6.94 billion euros, with more than 32,000 employees. Siemens has developed into an inseparable part of China's society and economy, and sincerely cooperates with China to achieve sustainable development.
Constraints
The 3RW soft starters should always be designed on the basis of the required rated operational current of the motor. The motor ratings listed in the selection and ordering data are rough guide values and designed for basic starting conditions (CLASS 10). For other starting conditions we recommend the Simulation Tool for Soft Starters (STS).
Motor rating data in kW and hp is based on IEC 60947‑4‑1.
At an installation altitude above 2 000 m, max. permissible operational voltage is reduced to 480 V.
Simulation Tool for Soft Starters (STS)
The Simulation Tool for Soft Starters (STS) provides a convenient means of designing soft starters using a simple, quick and easy-to-use interface. Entering the motor and load data will simulate the application and prompt suggestions for suitable soft starters.
Link to a free download of the Simulation Tool for Soft Starters (STS)
Simple, quick and user-friendly operator interface
Detailed and up-to-date Siemens motor database, including IE3/IE4 motors.
Simulation of heavy starting up to CLASS 30
Update-capable (e.g. motors, load types, functions)
Fast simulations with minimum input data
Immediate, graphical curve charts of start operations with limit values
View in table form of suitable soft starters for the application
Everything at a glance: Simulation and results list
Circuit concept
Three-phase controlled SIRIUS 3RW soft starters can be operated in two different types of circuit:
Inline circuit
The controls for isolating and protecting the motor are simply connected in series with the soft starter. The motor is connected to the soft starter with three leads.
Inside-delta circuit
The wiring is similar to that of wye-delta starters. The phases of the soft starter are connected in series with the individual motor windings. The soft starter then only has to carry the phase current, amounting to about 58% of the rated motor current (conductor current).
Which circuit?
Using the inline circuit involves the lowest wiring outlay. If the soft starter to motor connections are long, this circuit is preferable.
The wiring complexity is twice as high when using the inside-delta circuit, but a smaller device can be used with the same rating. Thanks to the choice of operating mode between the inline circuit and inside-delta circuit, it is always possible to select the most favorable solution.
The braking function is only possible in the inline circuit. The inside-delta circuit cannot be used in 690 V line supplies.
Configuration
The solid-state 3RW soft starters are designed for normal starting. In case of heavy starting or increased starting frequency, a larger unit may need to be selected. The 3RW52 soft starters may be used in isolated supply networks (IT systems) up to 600 V AC and the 3RW55 soft starter even up to 690 V.
For long starting times, we recommend a PTC sensor or temperature switch in the motor. This also applies for the "torque control", "pump stop" and "DC braking" stopping modes, because during the stopping time in these modes, an additional current loading applies in contrast to coasting down.
No capacitive elements are permitted in the motor feeder between the SIRIUS 3RW soft starter and the motor (e.g. no reactive-power compensation equipment). In addition, neither static systems for reactive-power compensation nor dynamic PFC (Power Factor Correction) must be operated in parallel during starting and stopping of the soft starter. This is important to prevent faults arising on the compensation equipment and/or the soft starter.
All elements of the main circuit (such as fuses and controls) should be dimensioned for direct-on-line starting, following the load short-circuit conditions. Fuses and switching devices must be ordered separately. The harmonic component load for starting currents must be taken into consideration for the selection of motor starter protectors (selection of release). Please observe the maximum switching frequencies specified in the technical specifications.
Notes:
When three-phase motors are switched on, voltage drops occur as a rule on starters of all types (direct-on-line starters, wye-delta starters, soft starters). The infeed transformer must always be dimensioned such that the voltage dip when starting the motor remains within the permissible tolerance. If the infeed transformer is dimensioned with only a small margin, it is best for the control voltage to be supplied from a separate circuit (independently of the main voltage) in order to avoid the potential switching off of the soft starter.
Motor feeders with soft starters
The type of coordination according to which the motor feeder with soft starter is mounted depends on the application-specific requirements. Normally, fuseless mounting (combination of motor starter protector and soft starter) is sufficient. If type of coordination "2" is to be fulfilled, then semiconductor fuses must be fitted in the motor feeder.
Type of coordination "1" according to IEC 60947-4-1:
After a short-circuit incident, the unit is defective and therefore unsuitable for further use (protection of persons and system guaranteed).
Type of coordination "2" in according to IEC 60947-4-1: After a short-circuit incident the unit is suitable for further use (protection of persons and system guaranteed).
The type of coordination refers to soft starters in combination with the stipulated protective device (motor starter protector/fuse), not to any additional components in the feeder.
The types of coordination are indicated in the corresponding tables by the symbols shown on orange backgrounds.
Feeder tests and events
To keep the scope of feeder tests with SIRIUS 3RW soft starters within economically reasonable limits, tests were conducted with feeder components (motor starter protectors/circuit breakers, fuses) that cover the greatest number of use cases (different soft starter versions depending on, for example, line voltage, type of circuit, or necessary overdimensioning). For the combined tests that were conducted, the values for the short-circuit breaking capacity Iq in kA were determined and documented.
If the short-circuit breaking capacity is the same, of course, smaller circuit breakers or fuses can also be used for the selected soft starter, provided the dimensioning of the short-circuit components is suitable for the connected three-phase motor and the line protection for the cables used. For type of coordination "2" (with semiconductor protection), it is also necessary to compare the characteristics because the protection function would no longer be completely ensured if too small a fuse were selected. If the soft starter does not have a motor protection function, the motor protection must also be dimensioned appropriately.
Setting the motor current
If circuit breakers with an overload release are used (e.g. SIRIUS 3RV20 motor starter protector), we recommend activating the motor protection function of the SIRIUS 3RW soft starter to protect the motor and setting the soft starter to the rated operational current Ie of the motor. We recommend setting the circuit breaker in such a way that it provides line protection but does not usually trip before the soft starter when a motor overload occurs.
Line protection and motor protection
Line protection and motor protection are not ensured in all operating cases, depending on:
How the motor feeder is constructed (e.g. with fuses or motor starter protectors)
Whether the SIRIUS 3RW soft starters are operated within the specification relevant for the tests (IEC 60947‑4‑2)
Or whether the documented constraints (see text at the start of this topic) have been observed
There are operating states of the thyristors (caused, for example, by high starting frequencies or heavy starting) that do not permit an overload to be disconnected by the SIRIUS 3RW soft starter. These cases are very rare but cannot be ruled out in all cases.
In accordance with IEC 60947‑4‑2, SIRIUS 3RW soft starters are dimensioned and checked for operation with up to 8 times the rated operational current Ie. For currents larger than this, reliable disconnection of an overcurrent by the SIRIUS 3RW soft starter is not ensured. Such large overcurrents have to be disconnected by a switching device at a higher level (e.g. by a circuit breaker or a fuse in conjunction with an optional line contactor).
Motor protection by the SIRIUS 3RW soft starter is ensured for currents up to 8 times the rated operational current Ie in any case. Line protection is covered by the line-side circuit breaker or fuse. These motor feeder components must be dimensioned accordingly and the cable cross-sections must be chosen to match.
Line protection
Line protection in motor feeders with soft starters is always covered by a fuse or a circuit breaker both in case of an overload and in case of a short-circuit. The circuit breaker must have an overload release. That is the case for motor starter protectors (e.g. SIRIUS 3RV20).
