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EW-Osaki Brake NAB series  NAB-32, NAB-34, NAB-42, NAB-44, NAB-52, NAB-54



characteristics model No.
32 34 42 44 52 54
rated torque Nm 2 4 7.5 15 22 40
rated voltage DC V *200 *200 90 90 90 90
coil resistance Ω 346 346 383 383 237 237
(20°C)
rated current mA 195 195 240 240 380 380
(20°C)
allowable braking energy rate W 41 82 98 123 123 123
allowable braking energy upto gap adjustment MJ 29 29 57 57 40 40
max. safety speed r/min 1800
mechanical life 1,000,000 times
weight kg 1.3 1.4 3 3.2 4.9 5.3
suitable power unit HD-10S HD-106R
atomospher temperature °C -10~+40




  • NAB-32 AC8550