This document provides specifications and part numbers for the DCB-5 SUPER wrap spring clutch. It has a maximum speed of 750 RPM, static torque of 250 in-lbs, and maximum anti-overrun and anti-back torques of 125 in-lbs each. The document includes diagrams of the clutch components and lists replacement parts available in different rotations and voltages.

1. J-12
Wrap Spring Clutches
DCB-5 SUPER Dimensions
Specifications
Maximum Speed: 750 RPM
Static Torque: 250 in.-lb
Max. Anti-overrun Torque: 125 in.-lb.
Max Anti-back Torque: 125 in.-lb.
Positioning Accuracy: ±1/2°
Weight: 1.75 lbs.
4.375"
Bore
DCB-5 SUPER Part Numbers
Needle Bearing Input and Output Hubs with
Roller Clutch AB and AOR
Hardened Output Shaft
Hardened Wear Rings at Cross-Over Points
Stainless Steel Actuator Face
(1) Stop Collar Shown
Also Available in (2)
and (4) Stop
1.31"
#10-32Unf.-2B
(3) Holes Eq Sp
on a 1.250" B.C.
2.500"
2.62"
1.31" .187" (4) Holes
Eq Sp on a
3.125" B.C.
Standard Solenoids
24 VDC and 115 VAC,
Optional 12 VDC and
90VDC
1.07
.25"
.090"
.25"
1.88" .5025"
.5005"
.125" Hole
Thru Both
Sides
.625" 1.56"
.125" Hole
Thru Both
Sides
2.06"
.44"
.44"
.645"
.910"
20o
4.56"
.26" X .50"
Slot
Unit Shown is CW Rotation, CCW is Available
Product Function: Start-Stop
Part Number Description
CW Rotation CCW Rotation Model Bore Voltage Stops
D325-17-004 D325-27-004 DCB5 SUPER 1/2” 115VAC 1
D325-17-005 D325-27-005 DCB5 SUPER 1/2” 115VAC 2
D325-17-006 D325-27-006 DCB5 SUPER 1/2” 115VAC 4
D325-17-001 D325-27-001 DCB5 SUPER 1/2” 24VDC 1
D325-17-002 D325-27-002 DCB5 SUPER 1/2” 24VDC 2
D325-17-003 D325-27-003 DCB5 SUPER 1/2” 24VDC 4
Sold & Serviced By:
ELECTROMATE
Toll Free Phone (877) SERVO98
Toll Free Fax (877) SERV099
www.electromate.com
sales@electromate.com

2. J-13
Wrap Spring Clutches – Replacement Parts
DCB-5 SUPER Replacement Parts
1 2 3 4 5 6 5
2 1
7 8 10
11 12
13 14
15
9
Item Part No. Rotation or Voltage Description
1 D748-1-0030 (2) Retaining Ring
2 104702 (2) Thrust Washer
3 104698 CW Input Hub with Anti-Overrun Bearing
104698-1 CCW
4 D266-5-0101 CW 1 Stop Collar
D266-5-0102 CW 2 Stop Collar
D266-5-0104 CW 4 Stop Collar
D266-5-0201 CCW 1 Stop Collar
D266-5-0202 CCW 2 Stop Collar
D266-5-0204 CCW 4 Stop Collar
5 D808-5-0001 CW (2) Drive or Brake Spring
D808-5-0002 CCW
6 104694 Output Assembly 1/2 Bore
7 104701 Thrust Washer
8 D797-1-0322 (3) 8-32 Flat Hd Socket Cap Screw
9 104690 CW Plate Assembly
104690-1 CCW
10 104700-1 CW Brake Hub with Anti-Back Bearing
104700 CCW
11 104935 CW Actuator Assembly w/ Stainless Steel Tip
104935-1 CCW
12 D275-1-0163 24 VDC Coil Assembly
D275-1-0166 115 VAC
D275-1-0163 12 VDC
D275-1-0166 90 VDC
13 104687 Solenoid Spacer
14 104406 Solenoid Spacer
Sold & Serviced By:
ELECTROMATE
15 040-04270 (2) 6-32 Sems Machine Screw Toll Free Phone (877) SERVO98
Toll Free Fax (877) SERV099
www.electromate.com
sales@electromate.com