Logo for Dings Dynamics Group featuring a red square with a white abstract design on the left, and the company name in black text to the right and below.
A gray

40 Series End Mount without Manual Release

For Small AC and DC Motors
Torque Ratings: 3/8 and 3/4 lb-ft
Base Model: 40000-012

  • Dripproof Enclosure NEMA 2, IP40
  • Steel cover and mounting bracket
  • Reaction Time: 15-20 milliseconds (release and set)
  • Maximum RPM: 3600
  • CSA File: #LR13814
  • Manual: BK4042
  • Selectable torque: Two rotating friction discs are used for 3/4 lb-ft torque and one friction disc is used for 3/8 lb-ft torque.
  • Retrofit to small AC and DC motors.
  • Plated internal parts – RoHS compliant.
A diagram explaining a product code format, with labeled sections for series (number of rotating discs), torque, specification code, voltage & phase suffix, bore suffix, and option code suffixes.

Standard AC Voltages (single phase only):

Suffix | Voltage
H1 | 115V, 60Hz
M1 | 220/230V, 60 Hz

Special Voltages Available

Suffix | Size | Keyway
A | 8mm | None
B | 3/8” | None
C | 1/2” | None
D | 5/8” | None

Special Bores Available

Suffix | Description

H | Class H Insulation

Technical drawing of a motor fan, showing a side view with dimensions and a top view with mounting holes, wiring leads, and detailed specifications. Diameter, spacing, and hole sizes are labeled throughout the diagram.