SIEMENS
SINAMICS G180
SINAMICS G180 cabinet units
SINAMICS G180 cabinet units
air-cooled and liquid-cooled
3/4
Siemens D 18.1 · 2014
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Technical data
(continued)
General technical data
Electrical data
Line voltages
Type of supply system
Output ranges
230 … 400 … 415 V 3 AC, -15/+10 %
TN/TT system
200 ... 630 kW (at 400 V)
230 … 500 V 3 AC, -15/+10 %
TN/TT/IT system
250 ... 800 kW (at 500 V)
400 … 690 V 3 AC, -15/+10 %
TN/TT/IT system
250 ... 6000 kW (at 690 V)
Line frequency
47 … 63 Hz
Output frequency
0 … 250 Hz
Voltage rise in motor
Typ. 500 ... 1000 V/μs, but < 1500 V/μs
Pulse number
6/12/18/24
Typical line harmonics (
I
) in % of
fundamental mode for the
5/7/11/13/17/19/23/25 harmonics,
max. (6-pulse converter)
38/18/8/7/5/4/3/2
Typical line harmonics (
I
) in % of
fundamental mode for the
5/7/11/13/17/19/23/25 harmonics,
max. (12-pulse converter)
1.5/1/6/4/0.5/0.2/2/2
Typical line harmonics (
I
) in % of
fundamental mode for the
5/7/11/13/17/19/23/25 harmonics,
max. (18-pulse converter)
1/0.5/0.5/0.5/4/3.5/0.5/0.5
Typical line harmonics (
I
) in % of
fundamental mode for the
5/7/11/13/17/19/23/25 harmonics,
max. (24-pulse converter)
1/0.5/0.5/0.5/0.5/0.2/2/2
Typical line harmonics (
I
) in % of
fundamental mode for the
5/7/11/13/17/19/23/25 harmonics
max. with LHF filter
4.5/4.7/2.8/1.6/1.2/0.9/0.6/0.5
Overvoltage category
III to EN 61800-5-1
Short Circuit Current Rating (SCCR)
according to UL508C (up to 600 V),
in conjunction with the specified
fuses or circuit breakers
20 times rated current, but at least 50 kA
Control method
• For motors: Field-oriented control (FOC) with sensor and approval for explosion-proof motors as well as
vector control (SVC) with/without sensor (speed, process
speed (n)
, torque, hoist
1)
, line synchronization
1)
)
• Motor-independent control of current or voltage (current, process
current (I)
, voltage, process
voltage (U)
)
Fixed speeds
3 fixed speeds + 1 minimum speed, parameterizable
Skipped speed ranges
2, parameterizable
Setpoint resolution
13 bits digital with
n
/
f
setpoint, 12 bits digital with
U
/
I
torque setpoint, 9 bits + sign analog
Braking operation
The oversaturation control system makes it possible to generate a braking torque of up to 50 % at low to mid-
range speeds, and of up to 10 % at high speeds. If a higher braking torque is required, an optionally available
braking module with appropriate braking resistor must be installed.
Mechanical data
Degree of protection
IP21 (higher degrees of protection optionally available) / with liquid cooling IP54
Protection class
I acc. to EN 61800-5-1
Touch protection
EN 50274 / BGV A3
Type of cooling
Forced air cooling AF to EN 60146 / Coolant is water and a mixture of water and Antifrogen N
with 45 % Antifrogen N
Paint finish
RAL 7035; Rittal TS8 cabinet frame: With nano-ceramic and anodized coating, layer thickness
approx. 10 to 20 μm; parts mounted on TS8 cabinet: With nano-ceramic and anodized coating, layer
thickness approx. 10 to 20 μm, plus layer of hybrid polyester epoxy powder, thickness approx. 50 to 80 μm
Cable entry
From below by means of profile clamp (from the top as option)
Door hinge and opening angle
Right/130°
1)
On request
© Siemens AG 2014