Drive; Construction Types - Siemens 1PL622 Operating Instructions Manual

Securing the cooling capacity
CAUTION
Missing cover sheets can result in considerably reduced cooling capacity and thus cause
an inadmissible temperature rise within the motor.
Please ensure that the cover sheets are always mounted.
[ID: 312.01]
2.5.2

Drive

Description
The variable-speed, three-phase motors of the 1PL6 series are supplied with power by a
frequency converter.
[ID: 313]
2.5.3

Construction types

Further potential applications
The construction type of the motor is stated on the rating plate.
During transportation, motors must only be hoisted in a position corresponding to their
basic construction type.
Basic construction type acc. to
rating plate
IM B3
IM B35 (1)
The maximum permissible speed for flange-mounted construction types (IM B5, IM V1, IM
V3) is restricted to 2500 rpm (see also "Planning Guide").
Note
For additional instructions and restrictions for construction types that do not correspond to
the basic type, please refer to the "Planning Guide".
A5E00264365A
Siemens AG Operating Instructions 2.02 1PL622
CAUTION
Type
1PL6 224...1PL6 228
1PL6 224...1PL6 228
Description
Other applications in construction
type
IM B6, IM B7, IM B8,
IM V5, IM V6
IM V36, IM V15
2.5 Layout
19