Table of Contents
toc–ix
Figure 7.9 SMB Smart Motor Braking Sequence
of Operation 7-14
Figure 7.10 Typical Wiring Diagram for the
Preset Slow Speed Option . . . . . . . . . . . . . . . . . . 7-15
Figure 7.11 Typical Retrofit Wiring Diagram . . . . . . . . . . . . . . 7-16
Figure 7.12 Typical Wiring Diagram for Applications
Requiring an Isolation Contactor . . . . . . . . . . . . . 7-17
Figure 7.13 Typical Wiring Diagram for Applications
Requiring a Bypass Contactor . . . . . . . . . . . . . . . 7-18
Figure 7.14 Typical Wiring Diagram for
Hand-Off-Auto (SCANport) Control . . . . . . . . . . . . 7-19
Figure 7.15 Preset Slow Speed Option
Sequence of Operation . . . . . . . . . . . . . . . . . . . . 7-20
Figure 7.16 Accu-Stop Option Sequence of Operation . . . . . . 7-21
Figure 7.17 Typical Wiring Diagram for the
Slow Speed with Braking Option . . . . . . . . . . . . . 7-22
Figure 7.18 Typical Retrofit Wiring Diagram for the
Slow Speed with Braking Option . . . . . . . . . . . . . 7-23
Figure 7.19 Typical Wiring Diagram for the Slow Speed
with Braking Option with an Isolation Contactor . . 7-24
Figure 7.20 Typical Wiring Diagram for the Slow Speed
with Braking Option with a Bypass Contactor . . . . 7-25
Figure 7.21 Slow Speed with Braking Option Sequence
of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-26
Figure 9.1 Fault Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Figure 10.1 Troubleshooting Flowchart. . . . . . . . . . . . . . . . . . 10-2
Figure 10.2 Removal of Control Module (24–135A) . . . . . . . . 10-7
Figure 10.3 Removal of Control Module (180–360A) . . . . . . . 10-9
Figure 10.4 Removal of Protective Cover (500–1000A) . . . . 10-12
Figure 10.5 Removal of Control Module (500–1000A) . . . . . 10-10
Figure 10.6 MOV Fuse Replacement . . . . . . . . . . . . . . . . . . 10-13
Figure 10.7 Pin Locations for Power Module
Resistance Check . . . . . . . . . . . . . . . . . . . . . . . 10-22
Figure 10.8 Pin Locations for Power Pole Resistance
Check (180–1000A) . . . . . . . . . . . . . . . . . . . . . 10-24
Figure 10.9 Gate and Thermistor Lead Identification
(180–1000A) . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-25
Tables
Table 2.A Maximum Heat Dissipation. . . . . . . . . . . . . . . . . . . 2-2
Table 2.B Minimum Ventilation Openings . . . . . . . . . . . . . . . 2-3
Table 2.C Recommended Fuses . . . . . . . . . . . . . . . . . . . . . 2-10
Table 2.D Converter Module Selection Guide . . . . . . . . . . . . 2-16
Table 3.A Lug Wire Capacity . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Table 3.B Tightening Torque . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Table 3.C Lug Wire Capacity and Tightening Torque . . . . . . . 3-4
Table 3.D Heatsink Fan Control Power . . . . . . . . . . . . . . . . . . 3-4
Table 3.E Control Wiring and Tightening Torque . . . . . . . . . . 3-4
Table 4.A Parameter Linear List . . . . . . . . . . . . . . . . . . . . . . 4-4
Table 5.A Motor Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
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