ROSENBERG DKHR 630-6SW.195.7KF 8-blade impeller constructed from sea-waterproof aluminum. Quality class G 2.5, DIN/ISO 1940. Maintenance free ball bearings. Standard external rotor motors. Protection class IP 44/54. CE, UL and RoHS approved.
Ecofit 2RREu35 225x50R (PN # M42-A8 Rev. a) 120-Volt AC backward curved motorized impeller, includes: 225-mm high efficiency galvanized steel impeller; IP44 & UL-R motor class f with wired-in thermo contact, operating temperature -40 to +70° C
ROSENBERG 195-4L.5FA, 195-MM IMPELLER DIAMETER, 230VD/460VY, 60 HZ, WITHOUT MOUNTING RAILS, WITH MOUNTING FLANGES ON THE AIR EXHAUST, UL-R MOTOR (1,400 cfm @ 0.4” of pressure)