# Zero-Max JK1 JK-Series Adjustable Speed Drive, Frame Size 1, Screw Control - MROSupply.com

***Zero-Max JK1 JK-series adjustable speed drive, frame size 1 with Screw Control. This mechanical infinitely-variable speed drive delivers precise speed regulation for industrial machinery. Compact design suits a broad range of torque and speed requirements in packaging, conveying, and processing applications.***



## Product details:

- Catalog number: JK1
- SKU: 2785746
- Price: ***$833.55*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Zero-Max](https://www.mrosupply.com/brands/zero-max/)
- Category: 
    - [Speed Reducers](htts://www.mrosupply.com/speed-reducers/)
- Unit of measure: each
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-533-1731


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Dimension (A): 6.37 inches, 161.80 mm
  

  
- Dimension (AG): 3.98 inches, 101.09 mm
  

  
- Dimension (AT): 0.31 inches, 7.87 mm
  

  
- Dimension (B): 2.00 inches, 50.80 mm
  

  
- Dimension (BA): 2.34 inches, 59.44 mm
  

  
- Dimension (D): 2.25 inches, 57.15 mm
  

  
- Dimension (FG): 1.12 inches, 28.45 mm
  

  
- Dimension (FU): 0.375 inches, 9.53 mm
  

  
- Dimension (H), Slots: 0.28 inches, 7.11 mm
  

  
- Dimension (N): N/A, N/A
  

  
- Dimension (O): 3.50 inches, 88.90 mm
  

  
- Dimension (P): 5.00 inches, 127.00 mm
  

  
- Dimension (U): N/A, N/A
  

  
- Dimension (XA): 1.25 inches, 31.75 mm
  

  
- Dimension (XB): 2.50 inches, 63.50 mm
  

  
- Dimension (XC): 0.00 inches, 0.00 mm
  

  
- Dimension (XD): 1.25 inches, 31.75 mm
  

  
- Dimension (XE): 0.56 inches, 14.22 mm
  

  
- Dimension (XF): 1.84 inches, 46.74 mm
  

  
- Dimension (XG): 0.50 inches, 12.70 mm
  

  
- Dimension (XH): 0.69 Inches, 17.53 mm
  

  
- Dimension (ZE): 5.50 inches, 139.70 mm
  

  
- Dimension (ZF): 1.00 inches, 25.40 mm
  

  
- Output torque: 25 in-lbs, 2.8 Nm
  

  
- Recommended Input Power: 1/3 HP, 0.25 kW
  

  
- Speed Range: 0-400 RPM
  
## Product documents / software:

- [Data Sheet](https://documents.mrosupply.com/product_documents/27/85/2785746/Zero-Max_Adjustable_Speed_Drives_Catalog.pdf)
- [Installation manual](https://documents.mrosupply.com/product_documents/27/85/2785746/Drive_inst_parts.pdf)

## Product's reviews:
- Zero max coupling - EXCELENT JOB
- Zero max coupling - GOOD JOB
- Happy - I have Not Installed yet
This Looks Good and Everyone is Thrilled
- Zero max coupling - EXCELENT JOB