Shaded-Pole, 4-Pole, 3.3" diameter frame
 

Model	a) Performance Curve	b) Performance Curve	c) Performance Curve
SP-B1	60/50 Hz
SP-B2	60/50 Hz	60/50 Hz
SP-B202	60/50 Hz	60/50 Hz
SP-B203	60/50 Hz	60/50 Hz	50 Hz
SP-B203__6 (High Eff.)	60/50 Hz		50 Hz
SP-B3	60/50 Hz	60/50 Hz
SP-B4	60/50 Hz	60/50 Hz	50 Hz
SP-B5	60/50 Hz	60/50 Hz	50 Hz
SP-B6	60/50 Hz	60/50 Hz	50 Hz
SPGC6 (1/2" Stack)	60/50 Hz	n/r	50 Hz
SP-B8	60/50 Hz	60/50 Hz
SP-B9	60/50 Hz	60/50 Hz	50 Hz
SPGE9 (ZP)	60/50 Hz	60/50 Hz	50 Hz
SP-BG9 (1" stack )	60/50 Hz	60/50 Hz	50 Hz
SP-B10	60/50 Hz	60/50 Hz	50 Hz
SP-B12	60/50 Hz	60/50 Hz	50 Hz
SP-B14	60/50 Hz	60/50 Hz	50 Hz
SP-BG14 (1" stack)	60/50 Hz	60/50 Hz	50 Hz
SP-B16	60/50 Hz	60/50 Hz	50 Hz
SP-B25	60/50 Hz	n/r	50 Hz
SP-B35	60/50 Hz	n/r	50 Hz
SP-B50	60/50 Hz	60/50 Hz	50 Hz