Rated 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

Overvoltage category

III to EN 61800-5-1

Electronics power supply

24 V DC, -15 % +20 %
implemented as PELV circuit in accordance with EN 61800-5-1
Ground = negative pole grounded via the electronics

Rated short-circuit current

per IEC, in conjunction with the specified fuses or circuit breakers

• 1.1 ... 447 kW

65 kA

• 448 ... 671 kW

84 kA

• 672 ... 1193 kW

170 kA

• > 1194 kW

200 kA

Rated short-circuit current SCCR
(Short Circuit Current Rating)

according to UL508C (up to 600 V), in conjunction with the specified fuses or circuit breakers

• 1.1 ... 447 kW

65 kA

• 448 ... 671 kW

84 kA

• 672 ... 1193 kW

170 kA

• > 1194 kW

200 kA

Control method

Vector/Servo 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

With Active Line Modules and Smart Line Modules, four-quadrant operation as standard (energy recovery).
With Basic Line Modules, two-quadrant operation as standard, braking by means of an optional braking chopper, or alternatively by a Motor Module.

Mechanical specifications

Degree of protection

IP00 or IP20 depending on type

Protection class

I acc. to EN 61800‑5‑1

Touch protection

EN 50274/DGUV regulation 3 when used as intended

Cooling method

Forced air cooling AF according to EN 60146

Ambient conditions

Storage ¹⁾

Transport ¹⁾

Operation

Ambient temperature

-25 ... +55 °C (-13 ... 131 °F)

Class 1K4
acc. to EN 60721-3-1

-25 ... +70 °C (-13 ... +158 °F) 

Class 2K4
acc. to EN 60721-3-2

Line-side components, Power Modules, Line Modules and Motor Modules:
0 вЂ¦ 40 °C (32 ... 104 °F) without derating
Up to 55 °C (131 °F), see derating data

Control Units, supplementary system components, and Sensor Modules:
0 ... 55 °C (32 ... 131 °F) (for operation in a control cabinet)

DC link components and motor-side components:
0 ... 55 °C (32 ... 131 °F)

Relative humidity

Condensation, splashwater, and ice formation not permitted (EN 60204, Part 1)

5 ... 95 %

Class 1K4
acc. to EN 60721‑3‑1

5 ... 95 % at 40 °C (104 °F)

Class 2K3
acc. to EN 60721‑3‑2

5 ... 95 %

Class 3K3
acc. to EN 60721‑3‑3

Environmental class/harmful chemical substances

Class 1C2
acc. to EN 60721‑3‑1

Class 2C2
acc. to EN 60721‑3‑2

Class 3C2
acc. to EN 60721‑3‑3

Organic/biological influences

Class 1B1
acc. to EN 60721‑3‑1

Class 2B1
acc. to EN 60721‑3‑2

Class 3B1
acc. to EN 60721‑3‑3

Degree of pollution

2 acc. to EN 61800‑5‑1

Installation altitude

Up to 2000 m (6562 ft) above sea level without derating
>2000 m (6562 ft) above sea level, see derating data

Mechanical stability

Storage ¹⁾

Transport ¹⁾

Operation

Vibratory load

–

Class 2M2
acc. to EN 60721‑3‑2

Test values
acc. to EN 60068‑2‑6 test Fc:

• 10 ... 58 Hz with constant deflection 0.075 mm
• 58 ... 150 Hz with constant acceleration 9.81 m/s² (1 Г— g)

Shock load

–

Class 2M2
acc. to EN 60721‑3‑2

Test values
according to EN 60068‑2‑27 test Ea: 98 m/s² (10 Г— g)/20 ms

Compliance with standards

Conformances/
certificates of suitability, according to

CE (EMC Directive No. 2014/30/EU, Low Voltage Directive No. 2014/35/EU, and Machinery Directive 2006/42/EC for functional safety)
RCM, RoHS II
cULus (only for devices connected to line supply voltages 380 ... 480 V 3 AC and 500 ... 600 V 3 AC)

Radio interference suppression

SINAMICS S120 chassis format units 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 line supplies). EMC disturbances can occur when connected to the public grid. However, if additional measures are taken (e.g. в†’ line filter), it can also be operated in the "first environment".

For further information, see section Configuring information.