Область применения [PDF]
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Область применения
Преобразователи частоты SIMOVERT MASTERDRIVES
Motion Control
The MASTERDRIVES Motion Control (MC) frequency converters are specially designed for industrial servo drive applications.
In addition to the well-proven modular hardware concept, SIMOVERT MASTERDRIVES Motion Control offers a modular software featuring
- freely interconnectable function blocks and
- integrated technology functions.
The MASTERDRIVES Motion Control series is compatible regarding
- communication
- technology
- operator control and visualization
and is available for line voltages of 3-phase 380 V to 480 V AC, 50/60 Hz, and in the following designs, depending on the power rating:
- Compact PLUS (0.55 kW to 18.5 kW)
- Compact units (2.2 kW to 37 kW)
- Chassis units (45 kW to 250 kW).
The MASTERDRIVES Motion Control concept is characterized by:
- a very high level of dynamic response
- positioning
- angular synchronism between drives
- cam plates.
In thus satisfies the most stringent demands placed on servo technology.
The MASTERDRIVES Motion Control converters are excellently matched to Siemens compact and highly dynamic servomotors.
These synchronous servomotors and asynchronous servomotors are primarily suited for highly dynamic applications.
Corresponding to highly dynamic MC control on the motor side, MASTERDRIVES AFE (Active Front End) using active line-angle-oriented vector control is now available on the line side for optimum energy supply.
MASTERDRIVES AFE is characterized by:
- absence of system perturbations, i.e. very good overall power factor
- stall-protected operation even in the event of supply dips and supply failure
- highly dynamic rectifier and regenerative units
- reactive-power compensation possible
- four-quadrant operation.
The program is rounded off by a complete spectrum of system components and accessories.
Customer-specific, integrated solutions (automation - converter - motor) are available for many applications in all industrial sectors.
For MASTERDRIVES, easy-to-use project-planning tools (PATH) and start-up tools (DriveMonitor) are available.
Siemens' world-wide service and sales network enable all our customers and MASTERDRIVES users to obtain direct access to expert advice and project planning as well as training and service.
Customized solutions
The compact and chassis units can be used in air-cooled or water-cooled control cabinets and plant configurations.
Rectifier and regenerative units can also be provided as Active Front End units.
Our sales departments, working with our applications workshops, will help you to find the best solution for your requirements.
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Технические данные
| Technical data for converters, inverters, AFE inverters, rectifier units, rectifier/regenerative units and braking units | ||
|---|---|---|
| Cooling types | Forced ventilation with integral fan | |
| Air cooling | ||
| Permissible ambient and cooling-medium temperature during operation | 0 °C to +40 °C or 0 °C to +45 °C3) | |
| Water cooling 4) | ||
| - Operating pressure | 0.8 to 1 bar | |
| - Cooling water inlet temperature | +5 °C to 30 °C | |
| - Cooling-water requirement | dependent on enclosure size | |
| - Particle size | ≤ 0.5 mm | |
| - Permissible ambient temperature during operation | 0 °C to + 40 °C2) | |
| Permissible ambient temperature | ||
| - During storage and transport | -25 °C to +70 °C | |
| Installation altitude | ≤ 1,000 m above sea level (100 % load capability)> 1,000 m to 4,000 m above sea level | |
| Humidity rating | Relative humidity ≤ 95 %Moisture condensation not permissible | |
| Climatic category | Class 3K3 to EN 60 721-3-3 | |
| Environmental class | Class 3C2 to EN 60 721-3-3 | |
| Insulation | Pollution degree 2 to DIN VDE 0110-1 (HD 625.1 S1: 1996) Moisture condensation not permissible | |
| Overvoltage category | Category III to DIN VDE 0110-1 (HD 625.1 S1: 1996) | |
| Overvoltage strength | Class 1 to DIN VDE 0160 | |
| Degree of protection | To DIN VDE 0470, Part 1 (EN 60 529) IP00 and IP20 | |
| Protection class | Class I to EN 61 140 | |
| Shock protection | To DIN VDE 0106 Part 100 and BGV A2 (previously VBG 4) | |
| Radio-interference level | To EMC product standard EN 61 800-3 for variable-speed drives | |
| - Standard | No radio-interference suppression | |
| - Options | Class B1 or Class A1 to EN 61 800-3 | |
| Additional information | The units are motor-side ground-fault-protected, short-circuit-proof and may be operated under no-load conditions | |
| Paint finish | For indoor installation | |
| Mechanical specifications | To EN 60 068-2-6 | |
| For stationary applications:Constant amplitude | ||
| - of deflection | 0.075 mm in the frequency range 10 Hz to 58 Hz | |
| - of acceleration | 9.8 ms-2 (1 x g) in the frequency range > 58 Hz to 500 Hz | |
| During transport: | ||
| - of deflection | 3.5 mm in the frequency range 5 Hz to 9 Hz | |
| - of acceleration | 9.8 ms-2 (1 x g) in the frequency range > 9 Hz to 500 Hz | |
| Approvals | ||
| according to UL and CSA | UL file No. | CSA file No. |
| Converters and inverters | E 145 153 | LR 21927, LR 219278-673) |
| Rectifier units and rectifier/regenerative units1) | E 145 153 | LR 21927 |
| Braking units and load resistors | E 145 153 | LR 21927 |
| Radio-interference suppression filter5) | E 145 153 | LR 21927-67R |
| Free-wheeling diode on the DC bus1) | E 145 153 | LR 21927 |
| Line communicating output reactors (iron) | E 103 902 | |
| 3NE3 and 3NE8 series fuses are UR | E167357/JFHR2 |
UL and CSA only apply in combination with SIMOVERT MASTERDRIVES converters or inverters.
With derating to 50 °C.
For Compact PLUS units.
For compact und chassis units.
In preparation for radio-interference suppression filter 6SE70...-.EP87-...for Compact PLUS units.
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