Caution:

To prevent keypad damage, be sure keypad mounting screws do not

 

extend more than 0.2 (5) into keypad assembly.

Caution:

Avoid locating the control in the vicinity of corrosive substances or

 

vapors, metal particles and dust.

Caution:

Baldor recommends not using “Grounded Leg Delta” transformer power

 

leads that may create ground loops and degrade system performance.

 

Instead, we recommend using a four wire Wye.

Caution:

Logic signals are interruptible signals; these signals are removed when

 

power is removed from the drive.

Caution:

The safe integration of the driver into a machine system is the

 

responsibility of the machine designer. Be sure to comply with the local

 

safety requirements at the place where the machine is to be used. In

 

Europe this is the Machinery Directive, the ElectroMagnetic Compatibility

 

Directive and the Low Voltage Directive. In the United States this is the

 

National Electrical code and local codes.

Caution:

Drivers must be installed inside an electrical cabinet that provides

 

environmental control and protection. Installation information for the drive

 

is provided in this manual. Motors and controlling devices that connect to

 

the driver should have specifications compatible to the drive.

Caution:

Do not tin (solder) exposed wires. Solder contracts over time and may

 

cause loose connections.

Caution:

Electrical components can be damaged by static electricity. Use ESD

 

(electro-static discharge) procedures when handling this control.

Caution:

Do not connect or disconnect motor wires from the control while power is

 

on. If motor leads are disconnected while the control is powered up,

 

damage to the control may result.

1-4General Information

MN1854

Page 9
Image 9
Baldor mn1854 manual Extend more than 0.2 5 into keypad assembly, Vapors, metal particles and dust, Cause loose connections