•
Supplying power for the auxiliary circuits (page 102)
•
circuit diagrams delivered with drive for the actual wiring.
■
Output for motor space heater (G313)
The option contains:
•
load switch for providing electrical isolation during service
•
miniature circuit breaker for overcurrent protection
•
terminal block for heater and external heater supply connection.
When the drive is powered, the heater is switched off. Otherwise, the heater is controlled
by the external supply voltage.
The power and voltage of the heater depend on the motor.
See also:
•
Supplying power for the auxiliary circuits (page 102)
•
circuit diagrams delivered with drive for the actual wiring.
■
Ready/Run/Fault lights (oG327…G329)
These options provide "ready" (+G327, white), "run" (+G328, green) and "fault" (+G329,
red) lights installed on the cabinet door.
■
Halogen-free wiring and materials (G330)
The option provides halogen-free cable ducts, control wires and wire sleeves, thus reducing
toxic fire gases.
■
V-meter with selector switch (G334)
The option contains a voltmeter and a selector switch on the cabinet door. The switch selects
the two input phases across which the voltage is measured.
■
A-meter in one phase (G335)
The option contains an ammeter that reads the current flowing through one input phase.
■
Wire markings
Standard wire markings
As standard, wires and terminals are marked as follows:
•
Plug-in connectors of wire sets are labeled with designation (eg. "X1").
•
To improve manufacturability, the majority of wires have designation and pin number
printed on wire (eg. "X1:7")
•
Fiber optic cable pairs have component and connector designations (eg. "A1:V1").
•
Data cables have designation and pin number (eg. "A1:X1").
•
Main input, output and PE terminals: Connector identifier (eg. "U1", "PE") marked on
terminal, or on insulating material close to the terminal. PE cables are colored
yellow/green, or marked with yellow/green tape.
•
Customer-specific (engineered) wiring (P902) is not marked.
Additional wire markings
The following additional wire markings are available.
Operation principle and hardware description 53
Summary of Contents for ACS880-37
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 37 drives 45 400 kW 60 450 hp Hardware manual ...
Page 2: ......
Page 4: ......
Page 26: ...26 ...
Page 83: ...Mechanical installation 83 10 ...
Page 84: ...84 ...
Page 126: ... B055 a X504 126 Electrical installation ...
Page 144: ...144 ...
Page 150: ...150 ...
Page 152: ...152 ...
Page 160: ... 160 Maintenance ...
Page 196: ... 196 Maintenance ...
Page 232: ...R8 IP22 UL Type 1 and option B054 IP42 UL Type 1 Filtered 232 Dimension drawings ...
Page 233: ...R8 IP54 UL Type 12 option B055 option C129 Dimension drawings 233 ...
Page 235: ...R8 IP22 UL Type 1 and IP42 UL Type 1 Filtered option B054 option E206 Dimension drawings 235 ...
Page 236: ...R8 IP22 UL Type 1 option E202 236 Dimension drawings ...
Page 237: ...R11 IP22 UL Type 1 and IP42 UL Type 1 Filtered option B054 Dimension drawings 237 ...
Page 238: ...R11 IP54 UL Type 12 option B055 238 Dimension drawings ...
Page 240: ...R11 IP54 UL Type 12 option B055 option C128 240 Dimension drawings ...
Page 241: ...R11 IP54 UL Type 12 option B055 option C129 Dimension drawings 241 ...
Page 242: ...R11 IP54 UL Type 12 option B055 options C129 H350 H352 242 Dimension drawings ...
Page 243: ...R11 IP22 UL Type 1 and IP42 UL Type 1 Filtered option B054 option D150 Dimension drawings 243 ...
Page 245: ...R11 IP22 UL Type 1 and IP42 UL Type 1 Filtered option B054 option E206 Dimension drawings 245 ...
Page 246: ...R11 IP22 UL Type 1 option E202 246 Dimension drawings ...
Page 267: ... Declaration of conformity The Safe torque off function 267 ...
Page 268: ...268 The Safe torque off function ...
Page 280: ...280 ...