15
To remove the finger-safe cover, gently lift up on the four retainer clips until the cover dis-
engages from the heat sink base. See Figure 4, on page 13.
4.2 Installing the finger-safe cover:
To install the finger-safe cover, be sure to properly align
the retainer clips. Gently push the finger-safe cover until the retainer clips are fully
engaged with the heat sink base.
5
ELECTRICAL CONNECTIONS INSTRUCTIONS
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.
Note:
Electrical noise can be induced in unshielded wires that run parallel to each other. To
avoid erratic operation, it is important to separately route the AC line wires, motor wires, motor
feedback wires, start/stop contact wires, or any other signal wires. Each set of wires must be
enclosed in a separate conduit or shielded cable bundle for all signal wires over 12” (30 cm).
Do not bundle motor wires from multiple drives in the same conduit. The shield should be
earth grounded on the drive side only.
5.1 AC Line Connection:
WARNING! Electrical shock can cause serious or fatal injury. Verify there
is no voltage phase-to-phase or phase-to-neutral at the AC Line
Conductors before touching the AC Input wires. Do not touch live wires, all power
must be disconnected before proceeding.
A main power disconnect installed between the AC power lines and the control is recom-
mended and is required by most electrical codes. This provides a fail safe method to dis-
connect power to the drive. Electrical codes require that suitable branch circuit protection
be installed in each power conductor. Each AC Line wire that is not at neutral or ground
potential must be protected. For the recommended fuse ratings, see Table 6, on page 5.
AC Line Fuse:
This drive does not contain AC line fuses. Most electrical codes require
that each ungrounded wire contain circuit protection.
Do not fuse neutral or grounded
connections
. It is recommended to install a fuse (Littelfuse 312/314, Buss ABC, or
Terminal Block
Maximum
Wire Size (Cu)
Recommended
Tightening Torque
Designation
Description
Location
AWG
mm
2
in-lbs
kg-cm
TB1
AC Line Input and Motor
Drive’s Upper PC Board
12
3.3
12
14
TB1**
Signal Input, Direction Switch,
and Main Speed Potentiometer
ID5SI-1***
16
1.3
3.5
4
TB2**
Run/Fault Relay Output Contacts
ID5SI-1***
16
1.3
3.5
4
TABLE 8 – TERMINAL BLOCK WIRE AND TIGHTENING TORQUE SPECIFICATIONS
* Catalog Nos. ID5202-CO, ID5203-CO contain quick-connect terminals for signal input. Connectors are provided for wiring of Direction
Switch and Manual Start Switch. ** Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO only. *** ID5SI-1 Signal Isolator and
Run/Fault Relay is standard on Models Catalog Nos. ID5401-CO, ID5402-CO, ID5403-CO, ID5405-CO and optional on Catalog
Nos. ID5202-CO, ID5203-CO.
Summary of Contents for SERIES 5
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