E-Catalog > 7 Mercotac Rotary Electrical Connector > One conductor Model 1250

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Product Information :

Name :
One conductor Model 1250
Category :
  1. เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
Sub - Category :
  1. 7 Mercotac Rotary Electrical Connector
Model :
1250
Product Type :
  1. สินค้า, ผลิตภัณฑ์

Product Detail :

Model 1250
One Conductor,
250 Amp

 


4 nuts included
Boot Kit available
Available in metric thread (1250-M)
Available with stainless steel ball bearing (1250-SS)
(recommended for wet or corrosive environments)
Available with stainless steel body and bearing (1250-SX / 1250-MSX) (recommended for wet or corrosive environments)
Mercotac model 1250 series are ideal connectors for high-power applications such as on plating electrodes and welding cable reels.
 
Model No. Terminals Voltage
AC/DC
Amp
Rating
@240VAC
Max.
Freq.
MHz
Contact
Resistance
Max.
RPM
Temp
Max. F (C) /
Min. F (C)
Rotation
Torque (gm-cm)
Circuit
Separation
1250 1 N/A 250 200

<1m

1200 140 (60) /-20(-29) 250 N/A
1250-SS 1 N/A 250 200

<1m

1200 140 (60) /-20(-29) 250 N/A
1250-M 1 N/A 250 200

<1m

1200 140 (60) /-20(-29) 250 N/A
1250-MS 1 N/A 250 200

<1m

1200 140 (60) /-20(-29) 250 N/A
1250-SX 1 N/A 250 200

<1m

1200 140 (60) /-20(-29) 250 N/A
1250-MSX 1 N/A 250 200

<1m

1200 140 (60) /-20(-29) 250 N/A

"SS" designator indicates stainless steel ball bearing
"M" designator indicates metric thread (M10 x 1.5)
"MS" designator indicates metric thread & stainless steel ball bearing
"SX" designator indicates stainless steel body & bearing
"MSX" designator indicates metric thread & stainless steel body & bearing
Note: The housing of the 1250 series Mercotac connector (anodized aluminum or stainless steel) is electrically "hot" to the internal conductor.

Model 1250 Accessories
   
  57125
Boot Kit for dust and splash protection
IP51
 
 
 
Model 1250 Connections

 
Model 1250 Suggested Mounting Methods
Model 1250 is typically mounted by the threaded stud on either end or by the black body using a set screw. When mounting horizontally, mount the Mercotac so the body of the connector rotates.

Typical Body Mount Dimensions

MODEL HOLE DIAMETER (Ø) * DEPTH
1250, et al 1.248" (31.70) .80" (20.0)
     

Typical Threaded Contact Mount

1250 (inch) 3/8 - 16 UNC .70" (17.8)
1250-M (metric) M10 X 1.5 .70" (17.8)
*Inch (mm) Tolerance Ø +.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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