Thông tin chi tiết nhất về sản phẩm SINAMICS S150 Converter Cabinet Units của SIEMENS

380 ... 480 V 3 AC

110 ... 800 kW

500 ... 690 V 3 AC

75 ... 1200 kW

Electrical data

Supply voltages:
380 to 480 V 3AC
500 to 690 V 3AC

Output ranges:
110 to   800 kW
  75 to 1200 kW

Supply systems:

TN/TT or IT

Line frequency:

47 to 63 Hz

Output frequency:

0 to 300 Hz

Control method:

Vector control with and without encoder, or V/f control

Fixed frequencies:

15 fixed frequencies plus 1 basic frequency, programmable

Skipped frequency bands:

4, programmable

Customer terminal block:

Digital inputs/outputs
Analog inputs/outputs
Inputs for motor temperature evaluation
Variable number

Communications interface:

PROFIBUS DP as standard

Braking mode:

4-quadrant operation possible as standard

Degree of protection:

IP20; optionally: IP21, IP23, IP54

Type of cooling:

Internal fan (forced air cooling)

Noise level:

≤ 78 dB (A) with 50 Hz line frequency

Cabinet system:

Rittal TS 8

Conformity:

CE

Software functions:

- Smooth connection of converter to rotating motor
- Kinetic buffering
- Automatic motor identification for control optimization
- Programmable ramp-up/down times
- Ramp smoothing

Protection functions:

Undervoltage, overvoltage, earth fault, short-circuit, stall prevention, thermal motor protection, thermal converter protection

Safety functions:

STO, SS1;
SLS, SSM, SOS, SS2: sin/cos encoder required for cabinet and chassis units
(Integrated safety functions with drives)

Suitable motors: 

Induction motors

IP20

(Standard)

Protected against solid foreign bodies
with a diameter ≥ 12.5 mm

No water protection

IP21

(Option M21)

Protected against solid foreign bodies
with a diameter ≥ 12.5 mm

Protected against drip water

Vertically falling water drops must not have any harmful effects.

IP23

(Option M23)

Protected against solid foreign bodies
with a diameter ≥ 12.5 mm

Protected against spray water

Water sprayed on both sides of the vertical at an angle of up to 60° shall not have a harmful effect.

IP43

(Option M43)

Protected against solid foreign bodies
diameter ≥ 1 mm

Protected against spray water

Water sprayed on both sides of the vertical at an angle of up to 60° shall not have a harmful effect.

IP54

(Option M54)

Dust protected

Ingress of dust is not totally prevented, but dust must not be allowed to enter in such quantities that the functioning or safety of the equipment is impaired.

Protected against splash water

Water splashing onto the housing from any direction must not have any harmful effects.

Setpoint input

The setpoint can be specified both internally and externally; internally as a fixed setpoint, motorized potentiometer setpoint or jog setpoint, externally via the communications interface or an analog input. The internal fixed setpoint and the motorized potentiometer setpoint can be switched or adjusted via control commands from any interface.

Motor identification

The automatic motor identification function makes commissioning faster and easier and optimizes closed-loop control of the drive.

Ramp-function generator

A user-friendly ramp-function generator with separately adjustable ramp-up and ramp-down times, together with adjustable rounding times in the lower and upper speed ranges, allows the drive to be smoothly accelerated and braked. This results in a good speed control response and plays its role in reducing the stress on the mechanical system. The down ramps can be parameterized separately for quick stop.

V_{dc max} controller

The V_{dc max} controller automatically prevents overvoltages in the DC link, if the set down ramp is too short, for example. This may also extend the set ramp-down time.

Kinetic buffering (KIP)

For brief line supply failures, the kinetic energy of the rotating drive is used to buffer the DC link and therefore prevents fault trips. The drive converter remains operational as long as the drive can provide regenerative energy as a result of its motion and the DC link voltage does not drop below the shutdown threshold. When the line supply recovers within this time, the drive is again bumplessly accelerated up to its setpoint speed.

Automatic restart

The automatic restart switches the drive on again when the power is restored after a power failure, and ramps up to the current speed setpoint.

Flying restart

The flying restart function allows the converter to be switched to a motor that is still turning. With the voltage sensing capability provided by the optional VSM10, the flying restart time for large induction motors can be significantly reduced because the motor does not need to be de-magnetized.

Technology controller

The technology controller function module allows simple control functions to be implemented, e.g. level control or volumetric flow control and complex tension controls. The existing D component can act both on the system deviation well as on the actual value (factory setting). The P, I, and D components are set separately.

Free function blocks

Using the freely programmable function blocks, it is easy to implement logic and arithmetic functions for controlling the SINAMICS drive. The blocks can be programmed at the operator panel or the STARTER commissioning tool.

SINAMICS Drive Control Chart (SINAMICS DCC)

SINAMICS DCC is an additional tool for the easy configuration of technological functions for SINAMICS. The block library contains a large selection of control, arithmetic and logic blocks as well as extensive open-loop and closed-loop control functions. The user-friendly DCC editor enables easy graphics-based configuration, allows control loop structures to be clearly represented and provides a high degree of reusability of charts that have already been created. SINAMICS DCC is an add-on to the STARTER commissioning tool (→ Tools and Engineering).

I²t sensing for motor protection

A motor model stored in the converter software calculates the motor temperature based on the current speed and load. More exact measurement of the temperature, which also takes into account the influence of the ambient temperature, is possible by means of direct temperature measurement using KTY84 sensors in the motor winding.

Motor temperature evaluation

Motor protection by evaluating a KTY84, PTC or Pt100 temperature sensor. When a KTY84 temperature sensor is connected, the limit values can be set for alarm or shutdown. When a PTC thermistor is connected, the system reaction to triggering of the thermistor (alarm or trip) can be defined.

Motor blocking protection

A blocked motor is detected and protected against thermal overloading by a fault trip.

Brake control

"Simple brake control" for control of holding brakes:
The holding brake is used to secure drives against unwanted motion when deactivated.

"Extended brake control" function module for complex brake control, e.g. for motor holding brakes and operational brakes:
When braking with a feedback signal, the brake control reacts to the feedback signal contacts of the brake.

Write protection

Write protection to prevent unintentional changing of the setting parameters (without password function).

Know-how protection

Know-how protection for encrypting stored data, e.g. to protect configuration know-how, and to protect against changes and duplication (with password function).

Web server

The integrated web server provides information about the drive unit via its web pages. The web server is accessed using an Internet browser via unsecured (http) or secured transmission (https).

Ground fault monitoring at the output

A ground fault at the output is detected by a total current monitor and results in shutdown in grounded systems.

Electronic short-circuit protection at the output

A short-circuit at the output (e.g. at the converter output terminals, in the motor cable or in the motor terminal box) is detected and the converter shuts down with a "fault".

Thermal overload protection

An alarm is issued first when the overtemperature threshold responds. If the temperature continues to rise, the unit either shuts down or independently adjusts the pulse frequency or output current so that thermal load is reduced. Once the cause of the fault has been eliminated (e.g. cooling has been improved), the original operating values are automatically resumed.

2006/95/EC

Low Voltage Directive:
Directive of the European Parliament and Council of December 12, 2006, on the approximation of the laws of the member states relating to electrical equipment designed for use within certain voltage limits

2004/108/EC

EMC Directive:
Directive of the European Parliament and Council of December 15, 2004, which repeals directive 89/336/EEC, on the approximation of laws of the member states relating to electromagnetic compatibility

2006/42/EC

Machinery Directive:
Directive of the European Parliament and Council of May 17, 2006, on machinery and amending Directive 95/16/EC (recast).

European standards

EN ISO 3744

Acoustics – Determination of the sound power level and sound energy level for noise sources that result from sound pressure measurements – envelope surface procedure of the accuracy class 2 for a largely free sound field over a reflecting plane

EN ISO 13849‑1

Safety of machinery – safety-related parts of control systems;
Part 1: General design guidelines (ISO 13849-1: 2006)

EN 60146‑1‑1

Semiconductor converters – General requirements and line-commutated converters
Part 1‑1: Specification of basic requirements

EN 60204‑1

Safety of machinery – Electrical equipment of machines;
Part 1: General requirements

EN 60529

Degrees of protection provided by enclosures (IP code)

EN 61508‑1

Functional safety of electrical/electronic/programmable electronic safety-related systems
Part 1: General requirements

EN 61800‑2

Adjustable speed electrical power drive systems 
Part 2: General requirements; rating specifications for low voltage adjustable frequency AC power drive systems

EN 61800‑3

Adjustable speed electrical power drive systems 
Part 3: EMC requirements and specific test methods

EN 61800‑5‑1

Adjustable speed electrical power drive systems
Part 5: Safety requirements
Main section 1: Electrical and thermal requirements

EN 61800‑5‑2

Adjustable speed electrical power drive systems
Part 5-2: Safety requirements – Functional safety (IEC 61800‑5‑2: 2007)

Line voltages

380 … 480 V 3 AC, ±10 % (-15 % <1 min)

500 … 690 V 3 AC, ±10 % (-15 % <1 min)

Line supply types

Grounded TN/TT systems and non-grounded IT systems

Line frequency

47 ... 63 Hz

Output frequency ¹⁾

0 ... 550 Hz

Line power factor

Adjustable (factory-set to cos φ = 1)

Efficiency

>96 %

Overvoltage category

III to EN 61800‑5‑1

Control method

Vector control with and without encoder or V/f control

Fixed speeds

15 fixed speeds plus 1 minimum speed, parameterizable (in the default setting, 3 fixed setpoints plus 1 minimum speed are selectable using terminal block/PROFIBUS/PROFINET)

Skippable speed ranges

4, parameterizable

Setpoint resolution

0.001 rpm digital (14 bits + sign)
12 bits analog

Braking operation

Four-quadrant operation is possible as standard
(optional via a braking unit if braking is required when power fails)

Mechanical specifications

Degree of protection

IP20 (higher degrees of protection up to IP54 optional)

Protection class

I acc. to EN 61800‑5‑1

Touch protection

EN 50274 / BGV A3 when used for the intended purpose

Cabinet system

Rittal TS8, doors with double-bit key, three-section base plates for cable entry

Paint finish

RAL 7035 (indoor requirements)

Cooling method

Forced air cooling AF according to EN 60146

Ambient conditions

Storage ²⁾

Transport ²⁾

Operation

Ambient temperature

-25 ... +55 °C

-25 ... +70 °C

from -40 °C for 24 hours

0 ... 40 °C

to +50 °C, see derating data

Relative humidity

(condensation not permissible)

5 ... 95%

Class 1K4 acc. to IEC 60721‑3‑1

5 ... 95 % at 40 °C

Class 2K3 acc. to IEC 60721‑3‑2

5 ... 95%

Class 3K3 acc. to IEC 60721‑3‑3

Environmental class/harmful chemical substances

Class 1C2 acc. to IEC 60721‑3‑1

Class 2C2 acc. to IEC 60721‑3‑2

Class 3C2 acc. to IEC 60721‑3‑3

Organic/biological influences

Class 1B1 acc. to IEC 60721‑3‑1

Class 2B1 acc. to IEC 60721‑3‑2

Class 3B1 acc. to IEC 60721‑3‑3

Degree of pollution

2 acc. to EN 61800‑5‑1

Installation altitude

Up to 2000 m above sea level without derating; 
> 2000 m see derating data

Mechanical stability

Storage ²⁾

Transport ²⁾

Operation

Vibratory load

Class 1M2 acc. to IEC 60721‑3‑1

Class 2M2 acc. to IEC 60721‑3‑2

–

• Deflection

1.5 mm at 5 ... 9 Hz ³⁾

3.1 mm at 5 ... 9 Hz ³⁾

0.075 mm at 10 ... 58 Hz

• Acceleration

5 m/s² at >9 ... 200 Hz

10 m/s² at 9 ... 200 Hz

9.8 m/s² at 58 ... 200 Hz

Shock load

Class 1M2 acc. to IEC 60721‑3‑1

Class 2M2 acc. to IEC 60721‑3‑2

Class 3M4 acc. to IEC 60721‑3‑3

• Acceleration

40 m/s² at 22 ms

100 m/s² at 11 ms

100 m/s² at 11 ms

Compliance with standards

Conformances/approvals, according to

CE (EMC Directive No. 2004/108/EC and Low Voltage Directive No. 2006/95/EC and Machinery Directive No. 2006/42/EC for functional safety)

Radio interference suppression

SINAMICS drive converter systems are not designed for connection to the public grid (first environment). Radio interference suppression is compliant with the EMC product standard for variable-speed drives EN 61800‑3, "Second environment" (industrial networks). EMC disturbances can occur when connected to the public power networks. However, if additional measures are taken (e.g. line filter), it can also be operated in the "first environment".

Type rating

• At I_L (50 Hz 400 V) ¹⁾

kW

110

132

160

200

250

315

• At I_H (50 Hz 400 V) ¹⁾

kW

90

110

132

160

200

250

• At I_L (60 Hz 460 V) ²⁾

hp

150

200

250

300

400

500

• At I_H (60 Hz 460 V) ²⁾

hp

150

200

200

250

350

350

Output current

• Rated current I_{rated O}

A

210

260

310

380

490

605

• Base-load current I_L ³⁾

A

205

250

302

370

477

590

• Base-load current I_H ⁴⁾

A

178

233

277

340

438

460

• Maximum current I_max O

A

307

375

453

555

715

885

Infeed/regenerative feedback current

• Rated input current I_rated I

A

197

242

286

349

447

549

• Maximum input current I_max I

A

315

390

570

570

735

907

Current demand, max. ⁵⁾

• 24 V DC aux. power supply 

A

Internal

Internal

Internal

Internal

Internal

Internal

Pulse frequency ⁶⁾

• Rated frequency

kHz

2

2

2

2

2

1.25

• Pulse frequency, max.

• Without current derating

kHz

2

2

2

2

2

1.25

• With current derating

kHz

8

8

8

8

8

7.5

Power loss, max. ⁷⁾

• At 50 Hz 400 V

kW

6.31

7.55

10.01

10.72

13.13

17.69

• At 60 Hz 460 V

kW

6.49

7.85

10.45

11.15

13.65

18.55

Cooling air requirement

m³/s

0.58

0.7

1.19

1.19

1.19

1.96

Sound pressure level L_pA

(1 m) at 50/60 Hz

dB

71/73

71/73

72/74

72/74

72/74

77/79

Cable length, max.

• Shielded

m

300

300

300

300

300

300

• Unshielded

m

450

450

450

450

450

450

Degree of protection

IP20

IP20

IP20

IP20

IP20

IP20

Dimensions

• Width

mm

1400

1400

1600

1800

1800

2200

• Height

mm

2000

2000

2000

2000

2000

2000

• Depth

mm

600

600

600

600

600

600

Weight (without options), approx.

kg

708

708

892

980

980

1716

Short-circuit current rating according to IEC ⁸⁾

kA

65

65

65

65

65

65

Minimum short-circuit current ⁹⁾

A

3000

3000

4500

4500

8000

12000

Frame sizes

• Active Interface Module

FI

FI

GI

GI

GI

HI

• Active Line Module

FX

FX

GX

GX

GX

HX

• Motor Module

FX

FX

GX

GX

GX

HX

Type rating

• At I_L (50 Hz 400 V) ¹⁾

kW

400

450

560

710

800

• At I_H (50 Hz 400 V) ¹⁾

kW

315

400

450

560

710

• At I_L (60 Hz 460 V) ²⁾

hp

600

700

800

900

1150

• At I_H (60 Hz 460 V) ²⁾

hp

450

600

700

900

1000

Output current

• Rated current I_{rated O}

A

745

840

985

1260

1405

• Base-load current I_L ³⁾

A

725

820

960

1230

1370

• Base-load current I_H ⁴⁾

A

570

700

860

1127

1257

• Maximum current I_max O

A

1087

1230

1440

1845

2055

Infeed/regenerative feedback current

• Rated input current I_rated I

A

674

759

888

1133

1262

• Maximum input current I_max I

A

1118

1260

1477

1891

2107

Current demand, max. ⁵⁾

• 24 V DC aux. power supply

A

Internal

Internal

Internal

Internal

Internal

Pulse frequency ⁶⁾

• Rated frequency

kHz

1.25

1.25

1.25

1.25

1.25

• Pulse frequency, max.

• Without current derating

kHz

1.25

1.25

1.25

1.25

1.25

• With current derating

kHz

7.5

7.5

7.5

7.5

7.5

Power loss, max. ⁷⁾

• At 50 Hz 400 V

kW

20.63

21.1

27.25

33.05