DC motor - Siemens, s.r.o.

Connecting cables
Warning
Establish a safe protective conductor connection.
Installation and Assembly
Depending on the components installed, the connection parts are suitable for
connection with or without cable lugs. The details on the rating plate and the
terminal diagram attached in the terminal box must be observed when making the
connection.
Select the connecting cables in accordance with IEC / EN 60204-1 or DIN VDE
0298, taking account of the rated current and the system-specific conditions (e.g.
ambient temperature, routing type, etc.).
Terminal designation
With regard to the terminal designations according to IEC/EN 60034-8, essentially
the following definitions apply to DC machines:
Table 3-2 Terminal designations (e.g.: B1)
B 1 Designation
x Code letter for winding sections (A, B, C, D, E, F)
x Code number for the start (1)/end (2) of the winding or the tapping
(if there is more than one connection per winding)
The terminal diagram stuck into the terminal box only shows the conditions
required for the supply connection, i.e. without detailed representation of the
internal connections or winding sections.
Connecting fans and tacho-generators
The fan motor and any tacho-generators fitted must be connected in accordance
with the terminal diagram stuck in the associated terminal box and taking account
of the respective details on the rating plate and the operating instructions. The
direction of rotation of the fan unit must match the rotation arrow.
Caution
In the case of electrical machines with a built-on fan unit a protective circuit must
be provided which prevents the machine from being started when the fan unit is
not in operation.
[ID 528]
SIEMENS AG T61160347010001 (DMHO V9)
Operating instructions 1GG6286-0NA4.-1VV1-Z 3-9