User`s manual

SECTION 3: WIRING AND INSTALLATION T200 User's Manual
PAGE 3-27
3.5.1 Power Circuit Breaker (User Supplied)
An a.c.-mains Circuit Breaker should be installed in series with the incoming a.c. primary power input lines. The circuit
breaker should be sized so that it provides adequate (RMS) r.m.s protection based upon power supply kW rating. See
Table 3.1: T200 Input Power Ratings versus Single and Three Phase Mains Voltage Level, for a list of the input power
ratings of the T200 at various common voltage levels. Surge current tolerance and single-phase protection should also be
considered when selecting a circuit breaker (supply disconnecting device).
3.5.2 Drive Contactor (User Supplied)
A contactor (suitably rated for the particular T200. See Table 3.1: T200 Input Power Ratings versus Single and Three
Phase Mains Voltage Level) should be installed just before the Mains Input Connector TB2 of the T200-X10 units. The
contactor acts as a remote switch which may cut off the mains supply in the event of an emergency shutdown. This
contactor should be sized based on the continuous power of the system. A rule of thumb of 5 amps/kW continuous
power can be used.
CAUTION - All external electrical wiring
connected to this equipment must be color coded
in accordance with European Standard EN
60204-1 requirements. Refer to Section 2.3.3.
CAUTION - All wires and cables entering and
leaving the IP54 rated enclosures or cabinets
containing the T200 Servo-drive and the Regen
resistor(s) must be protected and anchored in
accordance with the requirements of EN 60204-1.
(Refer to Section 2.3.3 of this Users Guide).
CAUTION - Additional electromagnetic
compatibility (EMC) measures which must be
installed on equipment cables associated with the
T200 Servo-drive are given in Section 2.3.4 of
this User’s Guide.
Required for
CE-Compliance