EM Spring-Applied Brake MNB Types: 1.2, 2.5, 5, 10, 20, 40, 80 [ EM: Electromagnet ] MNB Static Torque [ft-lbs / N-m] Voltage [DC-V] Coil Current [A] Resistance [Ω] (20°C) Wattage [W] Pull-In Time [ms] Armature Release Time [ms] Max Allowable Speed [rpm] Moment of Inertia (J) [kg-cm²] Max Air Gap Until Adjustment [mm] Max Energy Until Adjustment [J] Max Energy Until Life [J] Max Work Rate [W] dH7 Bore [mm] bE9 Key Way [mm] t+0.15/-0 Ah9 B CH9 D E F G L Dimensions L³ [mm] M N P1 P2 Q R S T U Weight [lbs / kg] 1.2G 1.2K 8.9 / 12 24 90 1 0.26 24 350 24 23 80 40¹ 70 70¹ 3500 3 0.8 7.2 x 107 2.0 x 108 123 19 5 21 125 112 60 30 34 98 M6 63 63 8 25 8 10.5 M4 8.5 0.1~0.35 7 M5-28 7.3 / 3.3 2.5G 2.5K 18 / 25 24 90 1.6 0.39 15 230 39 35 100 45¹ 100 100¹ 3000 6 0.8 1.0 x 108 3.4 x 108 147 24 7 27 145 130 75 38 44 116 M6 72 72 9 30 9 13 M5 9.5 0.1~0.35 10 M6-30 11 / 5 [ Note 1 : OFS 220 power supply ] [ Note 2 : OHP 18H power supply ] [ Note 3 : Total height including gap adjustment bolt ] Ogura Industrial Corp. 100 Randolph Rd. Somerset, NJ 08875 5G 5K 37 / 50 24 90 1.74 0.47 14 190 42 42 120 60¹ 120 120¹ 3000 14.5 0.8 1.4 x 108 4.8 x 108 245 28 7 31 165 150 85 45 54 134 M6 78 78 10 35 10 16 M6 8.5 0.1~0.35 10 M6-35 16 / 7 10G 10K 74 / 100 24 90 2.2 0.58 11 150 53 53 180 90¹ 160 160¹ 2500 25 0.8 1.6 x 108 7.9 x 108 327 32 10 35.5 190 170 95 52 60 152 M8 88 88 11 40 11 18 M6 12 0.2~0.45 15 M8-40 24 / 11 20J 20K 148 / 200 72 90 0.58 0.97 150 74 53 70 120¹ 90² 180¹ 100² 2500 60 1 3.0 x 108 1.2 x 109 490 42 12 45.5 230 210 125 65 70 186 M8 98 98 12 50 12 27 M8 11 0.2~0.45 15 M10-45 41 / 19 40J 40K 295 / 400 72 90 1.1 1.3 82 55 98 94 160 120² 220 140² 2000 170 1.2 5.6 x 108 2.2 x 109 590 55 16 60 275 250 150 80 90 220 M12 125 143 15 60 15 31 M8 17 0.2~0.45 28 M12-85 77 / 35 80J 80K 590 / 800 72 90 1.4 1.8 62 40 130 130 200 160² 230 150² 2000 503 1.2 7.0 x 108 3.2 x 109 700 65 18 71 340 305 180 95 105 270 M16 145 167 18 70 18 33 M8 23 0.3~0.55 30 M12-95 137 / 62 [ 1 inch = 25.4 mm ] www.ogura-clutch.com [email protected] (732) 271 271-7361 7361