Global Brake Heat Dissipation GBD GBE & GBF Magnetic Particle Clutches & Brakes Fan power requirements for GBE: 115 VAC, 0.23 amp, 230 VAC, 0.11 amp Fan power requirements for GBF: 115 VAC, 0.34 amp, 230 VAC, 0.17 amp Brake mounting should be "floating" type, to prevent overloading bearings Magnetic Particle Clutches & Brakes 121