SIEMENS
4/9
Siemens D 15.1 · 2017
Description of Options
Description of options
4
■
Options
(continued)
M67
Version for harsh environmental conditions
With option
M67
, the drive can be equipped for harsh environ-
mental conditions (high humidity, tropical or marine environ-
ment). This is not an option that is compliant for marine certifica-
tion.
Properties:
•
Aluminum parts coated or anodized
•
Galvanized parts coated or replaced by stainless steel parts
•
Vacuum pressure impregnation (VPI) of the transformer
(protection against salt-mist, environment class 3C2 acc. to
IEC 60721-3-3)
•
Paint finish for tropical conditions
•
Coated printed circuit boards
M68
Drive prepared for connection to an external air discharge
system, rear connection
With option
M68
, the drive is prepared for connection to an exter-
nal air discharge system at the rear of the blower assembly.
For additional information
see option
M64
(drive prepared for
connection to an external air discharge system, front
connection)
.
Note:
Option
M68
requires that option
M42
is also ordered (degree of
protection IP42).
Note:
When simultaneously ordering option
L09
, option
M68
is not
valid for the additional reactor cabinet.
M69
Extended space for bottom cable entry
Additional cabinet, mounted at the left side;
Dimensions: 400 mm wide, 520 mm deep,
cable entry area: 300 mm x 400 mm.
Note:
Only available for 6SR4... drives up to 4.16 kV and up to 140 A.
N30 to N33
Controlled outgoing feeder for motor blowers
400 V 3 AC or 460/480 V 3 AC
Mutually exclusive options
N30
to
N33
The drive has a controlled outgoing feeder for the operation of
external auxiliary equipment, e.g. separate blowers on the motor
or pumps/oil supplies. It is controlled and is fused by motor
circuit breakers. The power supply required must be provided
externally. Depending on the drive power that is required, four
different outgoing feeders are available.
The contactor is switched
on
with the ON command at the drive
and switched
off
with the OFF command.
Control of auxiliaries
Code
N30
N31
N32
N33
Controlled outgoing feeder for motor
blowers, max. 4/4.8 kW
N30
–
–
–
Controlled outgoing feeder for motor
blowers, max. 7/8 kW
N31
–
–
–
Controlled outgoing feeder for motor
blowers, max. 11/12.7 kW
N32
–
–
–
Controlled outgoing feeder for motor
blowers, max. 15/17.5 kW
N33
–
–
–
–
Options are mutually exclusive.
Option
Description
N30
Controlled outgoing feeder for motor blowers,
max. 4/4.8 kW
400 V 3 AC 50 Hz, max. 4 kW
460/480 V 3 AC 60 Hz, max. 4.8 kW
(cos
= 0.8; setting range of motor circuit breaker from 9 A to
12.5 A)
N31
Controlled outgoing feeder for motor blowers,
max. 7/8 kW
400 V 3 AC 50 Hz, max. 7 kW
460/480 V 3 AC 60 Hz, max. 8 kW
(cos
= 0.8; setting range of motor circuit breaker from 14 A
to 20 A)
N32
Controlled outgoing feeder for motor blowers,
max. 11/12.7 kW
400 V 3 AC 50 Hz, max. 11 kW
460/480 V 3 AC 60 Hz, max. 12.7 kW
(cos
= 0.8; setting range of motor circuit breaker from 18 A
to 25 A)
N33
Controlled outgoing feeder for motor blowers,
max. 15/17.5 kW
400 V 3 AC 50 Hz, max. 15 kW
460/480 V 3 AC 60 Hz, max. 17.5 kW
(cos
= 0.8; setting range of motor circuit breaker from 28 A
to 40 A)
© Siemens AG 2017