IRMCS3043

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10

3 Specifications

Parameters

Values

Conditions

Input

Voltage

220V-230Vrms, -20%, +10%

Frequency

50/60 Hz

Input current

Watts

8A rms @nominal output

1700W continuous power

TA=40°C, RthSA=0.36 °C/W

RthSA=0.36 °C/W

Input line impedance

Input power factor

Harmonic current

4%∼8% recommended

>99%

Comply with EN61000-3-2 Class-A

Input power > 1500W

Output

Current

6 Arms nominal, 10 Arms Overload

RthSA limits ΔTC to 10°C during overload

Host Interface (RS232C)

TXD, RXD

10V

Typical 57.6 Kbps, single ended

JTAG interface

TMS, TDI, TCK, TDO

3.3V

Interface with FS2 debugger (NOT isolated

from the negative DC bus)

D/A

8- bit 2 Channel

0-3.3V output

8051 software needs modification to use it.

A/D

12-bit

0-1.2V

DC bus voltage, single-shunt motor current,

AC input voltage, AC input current, AIN1

DC bus voltage

Maximum DC bus voltage

400V

Should not exceed 400V for > 30 sec

Nominal DC bus voltage

370V

Configurable by PFC

PFC Current Feedback

Current sensing device

Resolution

Latency

Motor Current Feedback

Shunt resistor

12-bit

1 PWM cycle

Current sensing device

Single shunt reconstruction

Resolution

12-bit

Latency

1 PWM cycle

Protection

PFC current trip level

Motor current trip level

20A peak, ±10%

20A peak, ±10%

Detection from shunt on inductor current

return path

Detection from shunt on negative DC bus

Critical over voltage trip

430V

Re-scalable

Over voltage trip

410V

Re-scalable

Under voltage trip

120V

Re-scalable

Power Devices

Trench IGBT for PFC

IPM for inverter

IRGP4063DPbF

IRAMX16UP60A-2

System Environment

Ambient temperature

0 to 40°C

95% RH max. (Non-condensing)

Table 1.

IRMCS3043 Electrical Specification