RF071MM2STR datasheet(7/36 Pages) INFINEON

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User manual

Revision 1.1

2020-09-29

EVAL-M1-IM240-A user manual

iMOTION™ modular application design kit

Main features of EVAL-M1-IM240-A

2.1

EVAL-M1-IM240-A board specifications

Table 2 shows the important specifications of the evaluation board EVAL-M1-IM240-A.

Table 2

EVAL-M1-IM240-A board specifications

Parameters

Value

Conditions

Input

Voltage

165 - 265

Vrms

Lower AC input, less motor power output

Input current

1.8 Arms

Input 220 VAC, Ta=25C, IM240

Output

Power (3phases)

200 W

Input 220 VAC, fPWM=6 kHz, Ta=25°C, Tc=100°C

Current per leg

2.2 Arms

Input 220 VAC, fPWM=6 kHz, Ta=25°C, Tc=100°C

DC bus

Maximum DC bus voltage

400 V

Minimum DC bus voltage

120 V

Current feedback

Current sensing devices

RS3, RS4, RS5

100 mΩ

The default configuration uses three shunts in

the emitter paths. To implement single shunt

sensing, the board should be modified:

1) RS3 and RS5 have to be removed

2) IU+,IV+,IW+ have to be connected

3) R35 has to be changed to 3.48 kΩ

Protections

Output current trip level

4 Apk

Configured by either changing shunt resistors

RS3, RS4, RS5 or adapting comparator

threshold changing resistor R35

On board power supply

15 V

15 V±5%, Max 20 mA

Used for CIPOS™ Micro gate driver power

3.3 V

3.3 V±5%, Max 50 mA

Used for interface signals to the control board

and alarm signals as ITRIP, FLT/EN

PCB characteristics

Material

FR4, 1.6 mm thickness,

2-layers, 35 µm copper

thickness

Dimensions

100 mm x 100 mm

System environment

Ambient temperature

25°C

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