Zero-Max ZX42 ZX Series adjustable speed drive, frame 42. This mechanical infinitely-variable speed drive provides precise speed control for industrial applications. The ZX series offers reliable performance and durability.

Dimension (A)

12.62 inches, 320.55 mm

Dimension (AG)

6.75 inches, 171.45 mm

Dimension (AT)

0.50 inches, 12.70 mm

Dimension (B)

4.75 inches, 120.65 mm

Dimension (BA)

1.50 inches, 38.10 mm

Dimension (D)

4.50 inches, 114.30 mm

Dimension (FG)

2.00 inches, 50.80 mm

Dimension (FU)

0.875 inches, 22.23 mm

Dimension (H), Slots

0.53 inches, 13.46 mm

Dimension (N)

N/A, N/A

Dimension (O)

7.00 inches, 177.80 mm

Dimension (P)

10.00 inches, 254.00 mm

Dimension (U)

N/A, N/A

Dimension (XA)

2.50 inches, 63.50 mm

Dimension (XB)

5.00 inches, 127.00 mm

Dimension (XC)

1.94 inches, 49.28 mm

Dimension (XD)

2.09 inches, 53.09 mm

Dimension (XE)

1.00 inches, 25.40 mm

Dimension (XF)

1.00 inches, 25.40 mm

Dimension (XG)

0.50 inches, 12.70 mm

Dimension (XH)

1.31 inches, 33.27 mm

Dimension (ZE)

11.25 inches, 285.75 mm

Dimension (ZF)

3.75 inches, 95.25 mm

Output torque

200 in-lbs, 22.6 Nm

Recommended Input Power

1-1/2 HP, 1.12 kW

Speed Range

0-400 RPM