SIEMENS
SINAMICS S150 NEMA
Enclosed drive
2
Siemens D21.7
(Part 2) – 2015
2/13
Attention: Option N59 always assumes that the drive can be
electrically isolated from the supply; i.e. either option L13,
L29 or L30 must be selected too.
N60
EMERGENCY STOP category 1, controlled ramp down,
24 V DC
EMERGENCY STOP Category 1 for controlled stop in
accordance with IEC 60204-1, 24 V DC circuit.
The function includes a fast ramp down of the drive (to be
parameterized by the user). This is followed by disconnecting
the drive from the supply as described for the EMERGENCY
OFF category 0.
A mushroom style, latching, twist-to-release, padlockable
push button is mounted on the door.
A braking unit may be necessary to achieve the required
shutdown times also in the event of a power failure.
N70
Control power supply 120 V, 6 A
A 120 V 1ph. AC control power supply fused for 6A,
protected by an MCP, is provided for customer use, for
example to supply power to external interlocking circuits.
T58
Nameplate English/French
The standard nameplate text is in both English and Spanish.
This option provides for a nameplate with both English and
French text.
U90
UL listing per UL508A
The drive is provided with the UL listing mark per UL508A
(UL file number E83449).
The basis for UL listing is the maximum continuous output
current rating of the drive. For a specific duty cycle rating
(light overload/VT or high overload/CT) the respective base
load current may not in all instances be in line with the
current rating per NEC table 430-150.
UL listing mark
Note UL listing requires air filters (options M23 or M43
or M54).
U91
cUL listing for Canada per UL508A
The drive is provided with the cUL listing mark for Canada
per UL508A (UL file number E83449).
Note cUL listing requires air filters (options M23 or M43 or
M54), and English/French nameplate (T58).
Y09
Special enclosure paint color (specify color)
The standard color of the drive enclosures is RAL 7035
(light grey). The special color must be specified in plain text
when ordering.
In general, colors available as powder coating can be
ordered. Please consult factory to confirm. The enclosure,
tophats and, if specified, 8” high plinths (option M07) will
be supplied in the specified special color.
Note:
1. The molded plastic parts (e.g. louvers) are colored RAL
7035 and cannot be painted.
2. 4” plinths are always colored RAL 7022 (umber grey).
3. Cabinet frames and interiors are always colored RAL 7035.
In addition to the standard options described above,
SINAMICS S150 NEMA enclosed drive can be supplied
with a broad range of custom engineered options for
specific environmental or application conditions.
Examples of custom options include:
• Flange mounted vertical disconnect handle
• Additional control components: Pushbuttons, control
switches and indicator lights
• 120 V digital inputs/outputs
• Isolated analog inputs/outputs
• Output sinusoidal filter
• Output contactor, including multiple contactors for pump
staging schemes
• Automatic bypass, to automatically transfer the motor to
bypass operation for example in the event of a drive fault,
or alternatively speed dependent for energy savings.
• Synchronized bypass, for bumpless transfer of motor(s)
from the drive to the fixed frequency supply, and back.
• NEMA 12 enclosure suitable for ducting air in and out.
Please consult factory for custom engineered options.
Custom options
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Description of options
SINAMICS S150 NEMA with flange mount vertical disconnect handle.