The SLA series motor range built in an all aluminium frame which has the same enhanced performance and electrical design as the cast iron SGA series Standards and specificationsThe main dimensions and rated outputs of the SLA series generally conform to International Standards IEC 60034 and IEC 60072,Multi-mount featureThe standard SLA motor is supplied with the terminal box top mounted, and has detachable feet. The unique multi-mount design allows the motor feet to be removed and the motor mounted from any of the 16 mounting pads. This feature means that for axial flow fans, there is no need for a motor mount in the fan case, which enables quicker assembly times, lower cost and less restrictionto air flow. Alternatively the feet may be relocated to either side, for a wall mounted motor or side mounted terminal boxPPA & PPC motors are three phase squirrel cage TEFC (IC411), available in frame sizes 80 to 450, andhave been designed and manufactured in accordance with IEC 60034 & IEC 60072. ‘PPA’ is commonly used to refer to both PPA and PPC ranges.