Wet-Type Multiple-Disk EM Clutch MWC Types: 40, 80, 160, 250, 320, 450, 600 [ EM: Electromagnet ] ┌───────────────[ Special Order ]──────────────────┐ MWC 40 80 160 250 320 450 600 Dynamic Torque [ft-lbs / N-m] 295 / 400 590 / 800 1180 / 1600 1844 / 2500 2360 / 3200 3319 / 4500 4425 / 6000 Static Torque [ft-lbs / N-m] 590 / 800 1180 / 1600 2360 / 3200 3688 / 5000 4720 / 6400 6638 / 9000 8851 / 12000 Voltage [DC-V] 24 Coil Current [A] 2 2.5 3.7 4.6 5.1 7.3 6.2 Resistance [Ω] 12 9.6 6.5 5.2 4.7 3.3 3.9 (20°C) (20 C) Wattage [W] 50 60 90 110 125 175 150 Armature Pull-In Time [ms] 150 250 380 550 700 1000 1500 Torque Build-Up Time [ms] 320 600 700 900 1200 1500 1800 Torque Decay Time [ms] 130 350 900 700 1000 1200 1500 Max Allowable Speed [rpm] 2400 2000 1600 1400 1200 1000 900 258 713 1980 3450 5280 10300 15000 Hub Moment of Inertia (J) 47 142 383 683 1060 2280 5300 Outer Disc [kg-cm²] 60 70 90 100 110 120 140 dH7 Bore [mm] 18 20 25 28 28 32 35 b E9 Key Way [mm] 63 75 95 106.5 119 130 151 t+0.2/-0 A 195 235 290 325 350 400 440 B 180 218 265 300 320 363.5 400 D 195 235 290 324 350 392 428 E 145 160 200 220 230 250 270 G 4 4 4 5 5 8 8 L 107 135 170 185 210 220 255 M 30.2 40 49 55 60.9 63 80 Dimensions N 16.7 23 28.4 32 36.1 34.2 53 O 3 4 5 5 10.1 10 10 [mm] P 22 30 35 39 43 45 54 Q 51 61 75 84 97 101 123 R 20 20 25 30 30 30 30 S 10 10 18 15 15 15 15 T 2 4 5 11 10 17 17 W 16 22 30 40 40 50 50 6 6 6 6 6 6 8 W (Qty) Weight [lbs / kg] 37 / 17 71 / 32 123 / 56 174 / 79 229 / 104 309 / 140 423 / 192 Coupling UN40 UN80 UN160 UN250 UN320 UN450 UN600 [ Included parts & accessories : surge protector ] Ogura Industrial 100 Randolph Rd. Somerset, NJ 08875 [ 1" = 25.4mm ] www.ogura-clutch.com [email protected] (732) 271-7361