Motor starter protectors SIEMENS 3RV2031-4PB15
0₫
3P; 28...36A; Motor power (at 400 VAC): 18.5kW; Breaking capacity: 65kA; Auxiliary contact: 1NO+1NC
Manufacturer:
SIEMENS
Item Status:
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Series: Motor starter protectors SIEMENS SIRIUS 3RV2031 series
Model: 3RV2031-4PB15
Features of Motor starter protectors SIEMENS SIRIUS 3RV2031 series (contains model 3RV2031-4PB15)
3RV2 motor starter protectors/circuit breakers are suitable for
use in any climate. They are intended for use in enclosed rooms
in which no severe operating conditions (such as dust, caustic
vapors, hazardous gases) prevail. When installed in dusty and
damp areas, suitable enclosures must be provided.
3RV2 motor starter protectors/circuit breakers can optionally be
fed from the top or from below.
The permissible ambient temperatures, the maximum switching
capacities, the tripping currents and other boundary conditions
can be found in the technical specifications and tripping
characteristics.
Since operational currents, starting currents and current peaks
are different even for motors with identical power ratings due to
the inrush current, the motor ratings in the selection tables are
only guide values. The specific rated and startup data of the
motor to be protected are always paramount to the choice of the
most suitable motor starter protector/circuit breaker. This also
applies to motor starter protectors for transformer protection.
Specifications of Motor starter protectors SIEMENS 3RV2031-4PB15
|
Type |
Motor circuit breaker |
|
Number of poles |
3P |
|
Line voltage |
AC |
|
Rated voltage (Ue) |
690VAC |
|
Rated frequency |
50/60Hz |
|
Current rating adjustable (Ir) |
Yes |
|
Rated current (In) |
28...36A |
|
Motor power (at 400 VAC) |
18.5kW |
|
Breaking capacity |
65kA |
|
Rated short-circuit breaking capacity (Icu) |
65kA at 400VAC |
|
Auxiliary contact |
1NO+1NC |
|
On/Off control type |
Direct rotary handle |
|
Mounting method |
DIN rail mounting |
|
Connection type |
Screw terminals |
|
Approx. weight |
1.133kg |
|
Overall width |
55mm |
|
Overall height |
140mm |
|
Overall depth |
149mm |
|
Degree of protection |
IP20 |
|
Representative standard |
IEC |
Installation guide Motor starter protectors SIEMENS Contact mailbox baoan@baoanjsc.com.vn or phone number 0989 465 256
Document of Motor starter protectors SIEMENS
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