Brake AB 20 24 VDC, 0.1 Nm
Important information • Permanent magnet — single-face brake for DC (dry operation). Braking in unpowered condition. • Holding brake, prevents rotation of the shaft at standstill or with turned off motor power. • Not suitable for dynamic braking. • Schematic image: does not necessarily reflect the delivery state.
Stock program Standard program Special program (on request)
Part numbers
301212 301213
Type
overall length
overall length
Modular system + Motor
+ Gearhead
+ Sensor
Page
Page
Page
∅ AB [mm] Overall length [mm] / • see Gearhead
EC-max 22, 12 W 282
22 22 22 22 22 22 22 22 22 22 22 22 22 30 30 30 30 30
67.6
EC-max 22, 12 W 282 GP 22, 0.5 - 1.0 Nm 420 EC-max 22, 12 W 282 GP 22, 0.5 - 3.4 Nm 422–423 EC-max 22, 12 W 282 KD 32, 1.0 - 4.5 Nm 435 EC-max 22, 25 W 283 GP 22, 0.5 - 1.0 Nm 420 EC-max 22, 25 W 283 GP 22, 0.5 - 2.0 Nm 422 EC-max 22, 25 W 283 GP 22, 0.5 - 3.4 Nm 423 EC-max 22, 25 W 283 GP 32, 1.0 - 6.0 Nm 429–430 EC-max 22, 12 W 282 GP 22 S EC-max 22, 25 W 283 472/473 EC-max 22, 25 W 283 KD 32, 1.0 - 4.5 Nm 435
• • • • • • • • • • •
84.1
EC-max 22, 25 W 283 GP 22 S EC-max 22, 25 W 283 GP 32 S EC-max 30, 40 W 284
472/473 474–482
77.6
EC-max 30, 40 W 284 GP 32, 0.75 - 4.5 Nm 428 EC-max 30, 40 W 284 GP 32, 1.0 - 8.0 Nm 431/432 EC-max 30, 40 W 284 KD 32, 1.0 - 4.5 Nm 435
• • • • • • • • • • • • • • • • • • • • • • • • • •
EC-max 30, 40 W 284 GP 32 S EC-max 30, 40 W 284
474–482
HEDL 5540
537–539 30
98.2
EC-max 30, 40 W 284 GP 32, 0.75 - 4.5 Nm 428 HEDL 5540 537–539 30 EC-max 30, 40 W 284 GP 32, 1.0 - 8.0 Nm 430/432 HEDL 5540 537–539 30 EC-max 30, 40 W 284 KD 32, 1.0 - 4.5 Nm 435 HEDL 5540 537–539 30
EC-max 30, 40 W 284 GP 32 S EC-max 30, 60 W 285
474–482 HEDL 5540 537–539 30
30 30 30 30 30 30
99.6
EC-max 30, 60 W 285 GP 32, 0.75 - 4.5 Nm 428 EC-max 30, 60 W 285 GP 32, 1.0 - 8.0 Nm 430/432 EC-max 30, 60 W 285 KD 32, 1.0 - 4.5 Nm 435 EC-max 30, 60 W 285 GP 42, 3.0 - 15.0 Nm 440
EC-max 30, 60 W 285 GP 32 S EC-max 30, 60 W 285
474–482
HEDL 5540 537–539 30
120.2
EC-max 30, 60 W 285 GP 32, 0.75 - 4.5 Nm 428 HEDL 5540 537–539 30 EC-max 30, 60 W 285 GP 32, 1.0 - 8.0 Nm 430/432 HEDL 5540 537–539 30 EC-max 30, 60 W 285 KD 32, 1.0 - 4.5 Nm 435 HEDL 5540 537–539 30 EC-max 30, 60 W 285 GP 42, 3.0 - 15.0 Nm 440 HEDL 5540 537–539 30
EC-max 30, 60 W 285 GP 32 S EC-4pole 30, 100 W 293
474–482 HEDL 5540 537–539 30
30 30 30 30 30 30 30 30 30 30
83.2
EC-4pole 30, 100 W 293 GP 32, 1.0 - 6.0 Nm 430 EC-4pole 30, 100 W 293 GP 32, 4.0 - 8.0 Nm 432 EC-4pole 30, 100 W 293 GP 42, 3.0 - 15.0 Nm 440 EC-4pole 30, 100 W 293 GP 32 S EC-4pole 30, 100 W 293 EC-4pole 30, 100 W 293 GP 32, 1.0 - 6.0 Nm 430 22 EMT EC-4pole 30, 100 W 293 GP 32, 4.0 -8.0 Nm 432 22 EMT EC-4pole 30, 100 W 293 GP 42, 3.0 - 15.0 440 22 EMT 474–482 22 EMT
518 518 518 518 518
114.4
EC-4pole 30, 100 W 293 GP 32 S
474–482 22 EMT
Technical data Holding torque Mass inertia Max. speed
Pin allocation
24 VDC ±10% Cable (AWG 26) R 20 = 227 Ω ±6% red
Designation U Brake + 24 VDC U Brake GND
0.1 Nm Nominal voltage, smoothed
1.8 gcm2 Resistance 49 000 rpm Duty cycle
100% blue
– Coupling – Opening
≤ 12 ms
Weight
29 g Reaction time
≤ 16 ms Min. cable length
350 mm
584 maxon accessories Ambient temperature range
-40…+100°C
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