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Warner Electric • 800-825-9050

P-8854-WE • 819-0556 

  

3

Specifications:

Input power:

•   MCS-805-1 115/230VAC ± 10%, 

50/60Hz, single phase.

•  MCS-805-2 115/230VAC ± 10%, 

50/60Hz, single phase

Output:

 

MCS-805-1   35-75VDC, 0.40 amps 
MCS-805-2   35-75VDC, 0.40 amps

Switching inputs: 
(external to control, supplied by customer)

•  DC switching: single pole, single throw. 

Minimum contact rating 1 amp, 120 VDC.

•  AC switching: single pole, single throw. 

Minimum contact rating 1 amp, 120 VAC.

Ambient temperatures:

 

-20° to 150°F (-29° to 65°C)

Circuit protection: (fusing)

 

500 ma Fuse-fast act (5 mm x 20 mm)

Adjustments:

 

Release band adjustment (via internal 
potentiometer) 
MCS-805-2 only: Torque adjust (via external 
potentiometer)

Wiring Entrance:

 

Two 7/8” diameter conduit entrance holes 
located on the bottom and on the top of the 
control chassis.

Reorder Information

Model

Part No.

MCS-805-1

6090-448-006

MCS-805-2

6090-448-007

Mounting

Any vertical, horizontal, or angled surface is suitable 
for mounting the MCS-805-1 or MCS-805-2. 
Follow these procedures to mount your control:

A.  Remove the front cover by removing the top 

retaining screws.

B.   Set the control on the mounting surface and 

mark for the four mounting holes in accordance 
with dimensions.

C.  Install and tighten the four screws.

The control is now ready to be wired.

To avoid injury (or even death), 

always make certain all power is off before 

attempting to install this control or any 

electrical equipment. Do not touch the board if 

power is applied.

Summary of Contents for MCS-805 Series

Page 1: ...MCS 805 Series Clutch Brake Controls Installation Instructions 819 0556 P 8854 WE ...

Page 2: ...30VAC single phase input power Switching may be provided on either the AC or DC side of the control The MCS 805 1 and the MCS 805 2 have an internal adjustment potentiometer that is used for the release band adjustment The MCS 805 2 is similar to the MCS 805 1 except that it has torque adjustment capability for soft stop applications The MCS 805 2 requires two switching circuits when used for thos...

Page 3: ... only Torque adjust via external potentiometer Wiring Entrance Two 7 8 diameter conduit entrance holes located on the bottom and on the top of the control chassis Reorder Information Model Part No MCS 805 1 6090 448 006 MCS 805 2 6090 448 007 Mounting Any vertical horizontal or angled surface is suitable for mounting the MCS 805 1 or MCS 805 2 Follow these procedures to mount your control A Remove...

Page 4: ...tch S1 is closed see Connections on page 5 Turn on AC power Turn the potentiometer adjusting screw through access hole in enclosure to the maximum counterclockwise position Slowly turn the adjustment screw clockwise until the brake armature disengages from the magnet If the usual autogap spring is used this will normally cause the armature to separate approximately 1 32 from the magnet If the auto...

Page 5: ...ront 7 1 8 1 2 3 4 5 6 AC INPUT 115 230 VAC 50 60 Hz AC INPUT 115 230 VAC 50 60 Hz Brake S1 DC Switching S1 S1 Closed brake released S2 Open brake engaged 805 1 OPTIONS Chassis GND 1 2 3 4 5 6 Brake Jumper AC Switching Chassis GND 1 2 3 4 5 6 AC INPUT 115 230 VAC 50 60 Hz Brake S1 S2 S2 Closed brake released S2 Open brake engaged S1 Closed full engage volts S1 Open reduced engage volts torque adju...

Page 6: ... warranty lasts so the above limitation may not apply to you Warner Electric Inc s obligation under this warranty is limited to the repair or replacement of the defective product and in no event shall Warner Electric Inc be liable for consequential indirect or incidental damages of any kind incurred by reason of the manufacture sale or use of any defective product Warner Electric Inc neither assum...

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