www.supportme8.net

8 Specifications

8.1 Introduction

This section provides technical specifications for the MicroFlex e100.

8.1.1 AC input power and DC bus voltage (X1)

All models

Unit

 

 

AC input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nominal input voltage

VAC

 

 

115 or 230

 

 

 

 

 

 

 

 

 

 

Minimum input voltage

 

 

 

105*

 

 

 

 

 

 

 

 

 

 

 

Maximum input voltage

 

 

 

 

250

 

 

 

 

 

 

 

 

 

 

 

Nominal DC-bus voltage

VDC

 

305

 

 

 

321

 

@230VAC input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3A

6A

9A

 

3A

6A

9A

Nominal input current

A

 

 

 

 

 

 

 

7.5

15

22

 

4

8

12

@ maximum rated output current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* The MicroFlex e100 will operate at lower input voltages, although the drive will trip if the DC-bus voltage falls below 50V or 60% of the no-load voltage, whichever occurs first.

8.1.1.1Effect of AC power supply voltage on DC-bus voltage

 

350

 

 

 

(VDC)

300

 

250

 

voltage

 

200

 

DC-bus

 

150

 

 

 

 

100

 

 

 

 

100

Three-phase AC supply

Single-phase AC supply

125

150

175

200

225

250

AC supply voltage (rms)

MN1942

Specifications 8-1

Page 101
Image 101
Baldor E100 manual AC input power and DC bus voltage, Effect of AC power supply voltage on DC-bus voltage