Baldor SERIES 5, Инструкция по установке и эксплуатации, Страница: 14 / 32

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3 MOUNTING INSTRUCTIONS
WARNING! Do not use this drive in an explosive environment. An explosion
can cause serious or fatal injury. This drive is not explosion proof.
3.1 Mounting the drive: This drive must be mounted in an enclosure. Avoid extreme
hazardous locations where physical damage to the drive can occur due to moisture,
metal chips, dust, and other contamination, including corrosive atmosphere that may be
harmful. The enclosure must allow for proper heat dissipation so that the ambient
temperature does not exceed 45 °C (113 °F). Leave at least 2” of clearance between the
top and bottom of the drive and the enclosure to allow for AC line, motor connection,
and other connections that are required. See Figure 4, on page 13.
Catalog Nos. ID5203-CO, ID5405-CO: When mounting the drive vertically, the cooling
fan must be on top.
3.2 Mounting The Main Speed Potentiometer: When mounting the Main Speed
Potentiometer, be sure to install the insulating disc between the potentiometer and the
panel. The Main Speed Potentiometer connects to Terminals “P1”, “P2”, “P3” on catalog
Nos. ID5202-CO, ID5203-CO and to Terminal Block TB1 (on ID5SI-1) on Catalog Nos.
ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO. See Section 5.4, on page 16.
4 FINGER-SAFE COVER
The drive is designed with an IP-20 finger-safe cover to protect against accidental contact with
high voltage.
WARNING! Electrical shock can cause serious or fatal injury. Be sure that all
power is disconnected from drive before the finger-safe cover is removed.
Removal of the finger safe cover is required to make installation connections. Electrical
shock can cause serious or fatal injury if the finger-safe cover is removed and power is
still applied.
4.1 Removing the finger-safe cover: The finger-safe cover will have to be removed before
making electrical connections within the drive or setting selectable jumpers. All trimpots
can be adjusted with the finger-safe cover installed. Note the orientation of the finger-safe
cover before removing it.
Selectable Jumpers
A/M CON2
CON1
J2 50/60Hz
CON3
J1 X2 X1
P1
F - S - R
PW
R
P3 P2
ST
Diagnostic LEDs
Main Speed Potentiometer
and Signal Input Terminals
MIN CL MAX ACC DEC/B COMP
Adjustable Trimpots
FIGURE 5 – EXPANDED VIEW OF JUMPERS AND TRIMPOTS