Brake AB 28 24 VDC, 0.4 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. • It is possible to lower the voltage applied to the brake after it has been energized, for the purpose of reducing heat loss. • Schematic image: does not necessarily reflect the delivery state.
Stock program Standard program Special program (on request)
Part Numbers
301215
Type
overall length
overall length
Modular System + Motor
Page + Gearhead
+ Sensor
Page
Page
∅ AB [mm] Overall length [mm] / • see Gearhead
EC-max 40, 70 W 282 EC-max 40, 70 W 282 EC-max 40, 120 W 283
40 40 40 40 40 40 40 40 40 40
92.4
EC-max 40, 70 W 282 GP 42, 3 - 15 Nm 453-454
•
HEDL 5540 539
110.7 122.4 •
EC-max 40, 70 W 282 GP 42, 3 - 15 Nm 453-454 HEDL 5540 539
EC-max 40, 120 W 283 GP 42, 3.0 - 15.0 Nm 453-454 EC-max 40, 120 W 283 GP 52, 4 - 30 Nm 458
• • • •
EC-max 40, 120 W 283
HEDL 5540 539 HEDL 5540 539
140.7
EC-max 40, 120 W 283 GP 42, 3.0 - 15.0 Nm 453-454 HEDL 5540 539 EC-max 40, 120 W 283 GP 52, 4 - 30 Nm 458
Technical Data Holding torque Mass inertia Max. speed
Pin Allocation
24 VDC ±10% Cable (AWG 26)
Designation U Brake + 24 VDC U Brake GND
0.4 Nm Nominal voltage, smoothed
10 gcm2 Resistance 16 000 rpm Duty cycle
R20 = 92.5 Ω ±6% red
100% blue
– Coupling – Opening
≤ 13 ms
Weight
0.05 kg Reaction time
≤ 27 ms Min. cable length
350 mm
584 maxon accessories Ambient temperature range
-5…+85°C
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