b maXX 4400

Power modules with five cooling concepts and seven frame sizes

Baumüller is setting new standards with b maXX, its new generation of servo controllers. This series of converters and controllers was developed to meet current and future automation technology requirements worldwide.

bm4000 sizes

Fieldbus systems

bm4000 fieldbus


Technical data b maXX 4000ES air cooling

Frame size IN [A] IMAX [A] typ. motor power [kW] Overload factor Dimensions WxHxD [mm]
BM 4412 1 2.5 5 1.1 2 106 x 310 x 263
BM 4413 1 4.5 9 2 2 106 x 310 x 263
BM 4422 2 7.5 15 3.4 2 106 x 428 x 340
BM 4423 2 11 22 5 2 106 x 428 x 340
BM 4424 2 15 30 6.8 2 106 x 428 x 340
BM 4425 2 15 40 1) 6.8 2.6 106 x 428 x 340
BM 4426 2 22.5 45 1) 10 2 106 x 428 x 340
BM 4432 3 22.5 45 10 2 155 x 510 x 340
BM 4433 3 30 60 13 2 155 x 510 x 340
BM 4434 3 45 90 20 2 155 x 510 x 340
BM 4435 3 60 90 28 1.5 155 x 510 x 340
BM 4443 4 80 120 36 1.5 190 x 624 x 374
BM 4444 4 100 130 45 1.3 190 x 624 x 374
BM 4445 4 130 170 58 1.3 190 x 624 x 374
BM 4453 5 150 195 75 1.3 307 x 656 x 374
BM 4454 5 210 260 110 1.3 307 x 656 x 374
BM 4462 6 250 325 132 1.3 437 x 815 x 378
BM 4463 6 300 390 160 1.3 437 x 815 x 378
BM 4472 7 450 585 225 1.3 520 x 600 x 340 2)
BM 4473 7 600 780 315 1.3 520 x 600 x 340 2)

 

Supply voltage: 207–528 V ± 0% AC
Supply frequency: 50/60 Hz
Supply rated voltage: 400 V
DC link voltage: 540 V rated voltage
Chopping frequency: 2/4/8 kHz
Output voltage: 0–95% of supply voltage
Electronics supply: external 24 V DC (diagnostic capability)
Fan connection: frame sizes 1–3: 24 V DC; frame sizes 4–7: 230 V AC ± 10%
Certification: CE, CSA, UL

Height and depth without mounting brackets.
Depth including required bending radius of connecting cables .

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