Siemens MICROMASTER 420 0.25 kW 1-phase frequency inverter, 230 Vac to , 6SE6420-2AB12-5AA1 6SE6420-2AB12-5AA1 Hoja De Datos

20

MICROMASTER 420 Operating Instructions

6SE6400-5AA00-0BP0

185 mm

7.28"

195 mm

7.68"

245 mm

9.65"

Ø 5.5 mm

0.22"

204 mm

8.03"

174 mm

6.85"

149 mm

5.87"

172 mm

6.72"

202 mm

7.95"

Ø 4.8 mm

0.19"

174 mm

6.85"

138 mm

5.43"

THIS EQUIPMENT MUST BE GROUNDED.

♦  To ensure the safe operation of the equipment, it must be installed and

commissioned by qualified personnel in full compliance with the warnings laid down
in these operating instructions.

♦  Take particular note of the general and regional installation and safety regulations

regarding work on dangerous voltage installations (e.g. EN 50178), as well as the
relevant regulations regarding the correct use of tools and personal protective gear.

♦  The mains input, DC and motor terminals, can carry dangerous voltages even if the

inverter is inoperative; wait 5 minutes to allow the unit to discharge after switching
off before carrying out any installation work.

4

Fixing with
2 bolts M4
2 nuts M4
2 washers M4

Tightening torque (unit
to cabinet) with
washers fitted: 2.5 Nm

Connecting to DIN rail

Fixing with
4 bolts M4
4 nuts M4
4 washers M4

Tightening torque (unit
to cabinet) with
washers fitted: 2.5 Nm

Fixing with
4 bolts M5
4 nuts M5
4 washers M5

Tightening
torque (unit to
cabinet) with
washers
fitted: 3 Nm

Figure 2-1

Drill pattern for MICROMASTER 420

73 mm

2.87"

149 mm

5.87"

173 mm

6.81"

160 mm

6.30"

160 mm

6.30"

55 mm

0.22"

Ø 4.5 mm

0.17"