Open Loop Step Drive

Step Motor Drive

Power Step Drive is a cost effective, high performance bi-polar two phase micro-stepping drive applying pure-sinusoidal current control technique. It is best suited for the applications that desired extreme low noise and heat. It operates well in an environment, where electricity supply experience instability and fluctuation.

Open Loop Step Drive

ModelOutput Current (Amp)Input VoltageResolution (Pulse/Rev)Matching Motor SizeWeight (Kg)Dimension (mm)

PSD4015-2P
0.21-1.518-36 VDC200-12800Nema 8 to 17
(Frame Size 20 to 42)
0.186x55x20

PSD5042-2P/1-LCS
1.0-4.224-48 VDC1.0-4.2Nema 23, 34
(Frame Size 57, 86)
0.27118×75.5×34

PSD6056-2P
1.4-5.624-48 VDC200-12800Nema 23, 34
(Frame Size 57, 86)
0.27118×75.5×34

PSD8079-2P
7.9A24-80 VDC200-12800Nema 34, 42
(Frame Size 86, 110)
0.6150×97.5×53

PSD56D-AC
1.3-5.680-220 VAC200-12800Nema 34, 42
(Frame Size 86, 110)
1.5180x122x53
PSD82D-AC2.2-8.280-220 VAC400-25000Nema 42, 51
(Frame Size 110, 130)
1.5192x127x85