Number of pole pairs: 4 pairs; Rated speed: 4500 min-1 stall torque: 800 Nm; without brake; smooth shaft; plug angled (rotatable); Centering diameter 40 mm; fit j6 self-cooled, design A; protection class IP64; without shaft seal 560 VDC; holding torque of brake: 0.00 Nm; R0 Resolver 2 pole