The R208 directly competes with the IMS IB462. They are both 2 Amp peak drivers. Both feature full and half step, while the

R208 is also capable of 4x and 8x microstepping. Using a standard 1.8° Step motor, 24 VDC, 2 Amps/phase, half-stepping, and

20 revolutions per second, you can see that the R208 runs much cooler than the IB462. After running both for 120 minutes the

R208 is at 129° F (53.8° C), while the IB462 is at 138° F (58.8° C). If overall system temperature is important in your application,

the R208 has a clear advantage running 9° F (5° C) cooler.

DIMENSION

PIN OUT

PIN OUTS

PIN NUMBER

COLOR #62W AG) Lead:

FUNCTION

1

Red

+12 to 24 VDC

2

Black

Step Resolution