Mounting Instructions; Ac Line Input Connection; Ac Line Fusing; Ground Connection - Baldor NEMA 1 / IP40 Installation And Operation Manual

Adjustable frequency drive
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2.1 MOUNTING INSTRUCTIONS

See Chapter 3.
WARNING: DO NOT USE THIS DRIVE IN AN EXPLOSION-PROOF

2.2 AC LINE INPUT CONNECTION

Connect the single-phase AC line input to Terminal Block TB1
(Terminals "L1", "L2") as shown in Figure 2-1. See Section 4.1.
Application
Note: The drive is factory set for 208/230 Volt AC line input (Jumper J1
not installed). For 115 Volt AC line input, install Jumper J1
(supplied). See Section 6.1.

2.3 AC LINE FUSING

It is recommended that a fuse(s) or circuit breaker be installed in
the AC line. Fuse each conductor that is not at ground potential.
For the recommended fuse size, see Table 1-7. Also see Section
4.1.

2.4 GROUND CONNECTION

Connect the ground wire (earth) to Terminal Block TB1 (Terminal
"GND", as shown in Figure 2-1 and Table 4-1.

2.5 MOTOR CONNECTION

Connect the motor to Terminal Block TB1 (Terminals "U", "V",
"W"), as shown in Figure 2-1. (Load reactors may be required for
cable lengths over 100 ft. (30 m). Contact the local Baldor District
Office.) See Section 4.3.
APPLICATION.
Note: Do not connect this drive to a GFCI.
15

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