GTS BG 132, Installation And Operating Manual

Page: 32 / 128

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Issue 05/2013 Page 32
Installation of generator
General provisions for installation
y Do not change the constructive form and design of the generator.
y Mounting surfaces must be precisely flat. Avoid alignment errors during
assembly.
y After assembly, a test finger as per EN 60034, Part 5, or a foreign particle
more than 12 mm diameter (e.g. balls) must not be able to touch rotating
parts when this would lead to a hazard. In particular, the safety devices
of the power transmission system must be sturdily built and securely
assembled. Safety devices must only be removable with a tool.
y The cooling air must be supplied and discharged so as to reliably dissipate
the arising heat loss. Only non-harmful quantities of dust and water may
be drawn in with the cooling air. Avoid short circuits in the airflow.
y Observe the specific installation instructions and regulations for the
individual generator types.
y Do not operate generators with a second shaft end without a properly
assembled working machine or protective covering.
y Install suitable safety devices for protecting circuits (power sockets)
against short circuit and overcurrent in an external switch cabinet for
generators without a factory-installed switch box that contains electrical
safety devices and power sockets. The neutral conductor N must be
secured. Coordinate the type and nominal current of the protective circuit
breakers with the generator manufacturer GTS.
y For generators without factory-installed switch box that contains electrical
safety devices and power sockets, check the generator, the switch
cabinet and the complete electrical installation in accordance with DIN
VDE 0100, Part 610, by visiting, testing, and measurement before initial
commissioning.
Ö
Drive types, page 25
Ö
Installation of single-bearing generators, page 37
Ö
Installation of dual-bearing generators (BG 132), page 52
Ö
Installation of dual-bearing generators (BG 160), page 64
Ö
Electrical generator connection, page 73