1000rpm / 60s = 16.667rps

16.667rps * 360° = 6000°ps

6000° / 30 = 500°

>>> fps = C.scene.render.fps / C.scene.render.fps_base

>>> rpm = 150
>>> rps = 150 / 60
>>> rpf = rps / fps

>>> angular_velocity = 2 * pi * rpf
>>> angular_velocity
0.6551529985521121

0.655153 * frame + noise.random()