8MR2122U - Product Details

  • Front Dim Drawing
    8MR2122U Front Dim Drawing
  • Rear Dim Drawing
    8MR2122U Rear Dim Drawing
  • Side Dim Drawing
    8MR2122U Side Dim Drawing
  • Output Curve
    8MR2122U Output Curve
  • Wiring Diagram
    8MR2122U Wiring Diagram
 
Product Specifications
Spec Value
Item number 8MR2122U
Sales number N/A
Series number 8MA-8MH-8MR
Notes D+ EMULATION
System voltage 12
Output 105
Mounting style SPOOL
Dimensions in INCHES
Rotation COUNTER-CLOCKWISE
Housing coating E-COAT
UL Approved No
Mounting bolt size .505-.520
Spool length 1"
Mounting ear size 5/16-18
Mounting holes 3
Positive stud size 1/4-20
Negative stud size 1/4-20
Rectifier location INTEGRAL
Shaft diameter 5/8 INCH
Excitation type Self Excite
Regulator location Integral
Regulator number 8RG2050A
Diode trio No
Pulley included No
Lamp driver No
Adjustable regulator No
Remote sense No
Smart check No
Batteryless No
 
Private Brand
This product is not available to the general aftermarket. Please contact a distributor near you or contact us for more information
 
Similar Product
Although this is a private branded unit, we have another model that is equivalent to 8MR2122U
8MR2325U Exact Replacement
 
Availability
Region Priority / Status
USA / Canada Not currently available - Superseded
 
Product status
Status Number
Equivalent to 8MR2325U
Superseded by 8MR2122UB
 
Technical Bulletin
Title / Link Description
Carrier 5" Regulator Test Regulator test procedure for the Carrier 5" models.
TSB-1140_Carrier_5_IN_Reg_Test_Procedure.pdf (181 kb)
 
Numbers Our Customers Use
CompanyPart number
CARRIER TRANSICOLD DIV. 30-00409-11
 
Cross Reference Numbers
CompanyPart numberComment
CARRIER TRANSICOLD 30-00409-11 OE NUMBER
 

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