ONE CONDUCTOR

10 Amp  (Model 110)

10 Amp  (Model 110-T)
250 Amp  (Model 1250)
500 Amp  (Model 1500)
TWO CONDUCTOR
4 Amp  (Model 205)
30 Amp, 250V (Model 230)
30 Amp, 500V (Model 235)
15 Amp, 2,000V (Model 215-2K)
THREE CONDUCTOR
4 Amp  (Model 305)
4 & 30 Amp (Model 331)
30 Amp, 250V (Model 330)
30 Amp, 500V (Model 335)
FOUR CONDUCTOR
4 & 30 Amp  (Model 430)
30 Amp, 500V (Model 435)
100 Amp, 500V (Model 4100)
SIX CONDUCTOR
4 & 30 Amp  (Model 630)
EIGHT CONDUCTOR
4 & 30 Amp  (Model 830)


 

   
Model 110-T
One Conductor,
10 Amp
Model 105
One Conductor,
4 Amp


Mounts at the end of a rotating axis.
Mount by the press fit receptacle accessory.
Wires attach using the accessory receptacle and cap.
 
Mercotac models 110-T & 105 are ideal for shaft grounding applications, including HVAC and VFD motor shaft grounding, thus avoiding very costly bearing damage.
Model No. Terminals Voltage
AC/DC
Max
Amp
Rating
Max.
Freq.
MHz
Contact
Resistance
Max.
RPM
Temp
Max. F (C) /
 Min. F (C)
Rotation
Torque (gm-cm)
Circuit
Separation
110-T 1 N/A 10 200

<1m

3600 140 (60) /-20(-29) 35 N/A
110-TS 1 N/A 10 200

<1m

3600 140 (60) /-20(-29) 35 N/A
110-TL 1 N/A 10 200

<1m

1200 140 (60) /-20(-29) 10 N/A
105 * 1 N/A 4 200

<1m

7500 212 (100) /45(7) <10 N/A
105-SS * 1 N/A 4 200

<1m

7500 212 (100) /45(7) <10 N/A
"T" designator indicates standard model
"TS" designator indicates stainless steel ball bearing  (recommended for wet or corrosive environments)
"TL" designator indicates low torque
"SS" designator indicates stainless steel ball bearing  (recommended for wet or corrosive environments)
*  indicates high temp. high RPM
Note: The anodized aluminum housing of the 110 & 105series Mercotac is electrically "hot" to the internal conductor.
Model 110-T & 105 Accessories
5920
one contact receptacle
5921-S
one contact receptacle
w/ 6" wire
5952
one contact cap
w/solder lug
 

Receptacle used for mounting to rotating device.
Accessories are required for wire connections.  Order Separately.

Model 110-T & 105 Connections

Note: The metal receptacle used for mounting is electrically conductive.  Therefore, if desired, it can be used as the electrical connection between the 110 and the rotating member of the machine using Part #5920.  However, if an insulated mounting at the rotating member is being used, then Part #5921-S with six inch wire lead is used for the electrical connection.
Model 110-T & 105 Suggested Mounting Methods
Model 110-T is typically mounted by the knurled metal receptacle, which is press-fit into the rotating member of the machine  When mounting horizontally, mount the Mercotac so the body of the connector rotates.

Receptacle Mount Hole Dimensions

MODEL HOLE DIAMETER () * DEPTH
5920, 5921-S .283"    (7.19) .35"    (8.89)
*Inch  (mm) Tolerance     +.001" (+.025)
     -.000" (-.000)











Installation Notes:
  • the up arrow should not point below horizontal
  • do not solder to or bend connector tabs
  • avoid lateral forces and mechanical loads (overly stiff or tight wires)
  • do not rigid mount both ends of connector
  • limit mounting eccentricity (runout / wobble) to .005" (.13mm)
  • provide overload protection within the circuit
  • avoid vibration and bumping motions

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Mercotac, Inc.
6195 Corte del Cedro #100 Carlsbad, CA 92011 USA
Telephone: (760) 431-7723  Fax: (760) 431-0905
Email: sales@mercotac.com Support: techsupport@mercotac.com