Horizontal Pump/Motor Mounts

TABLE 6 - Nema 'C' Motor Dimensions

U-Frame Dimensions

182UC
184UC		 213UC
215UC		 254UC
256UC		 284UC
286UC		 324USC
326USC		 324UC
326UC		 364USC
365USC		 364UC
365UC		 404USC
405USC		 404UC
405UC		 444USC
445USC		 444UC
445UC
AH 2.125 2.75 3.50 4.625 3.00 5.375 3.50 6.125 4.00 6.875 4.00 8.375
U 7/8 1 1/8 1 3/8 1 5/8 1 5/8 1 7/8 1 7/8 2 1/8 2 1/8 2 3/8 2 1/8 2 7/8
S 3/16 1/4 5/16 3/8 3/8 1/2 1/2 1/2 1/2 5/8 1/2 3/4
AK 4.50 8.50 8.50 10.50 12.50 12.50 12.50 12.50 12.50 12.50 16.00 16.00
AJ 5.875 7.25 7.25 9.00 11.00 11.00 11.00 11.00 11.00 11.00 14.00 14.00
BF 3/8-16 1/2-13 1/2-13 1/2-13 5/8-11 5/8-11 5/8-11 5/8-11 5/8-11 5/8-11 5/8-11 5/8-11
HP* 1 2 3 5 7.5 10 15 20 25 30 25 30 40 50 40 50 60 75 60 75 125 150 125 150

T-Frame Dimensions

056C 143TC
143TC		 182TC
184TC		 213TC
215TC		 254TC
256TC		 284TSC
286TSC		 284TC
286TC		 324TSC
326TSC		 324TC
326TC		 364TSC
365TSC		 364TC
365TC		 404TSC
405TSC		 404TC
405TC		 444TSC
449TSC		 444TC
449TC
AH 2.062 2.125 2.625 3.125 3.75 3.00 4.375 3.50 5.00 3.50 5.62 4.00 7.00 4.50 8.25
U 5/8 7/8 1 1/8 1 3/8 1 5/8 1 5/8 1 7/8 1 7/8 2 1/8 1 7/8 2 3/8 2 1/8 2 7/8 2 3/8 3 3/8
S 3/16 3/16 1/4 5/16 3/8 3/8 1/2 1/2 1/2 1/2 5/8 1/2 3/4 5/8 7/8
AK 4.50 4.50 8.50 8.50 8.50 10.50 10.50 12.50 12.50 12.50 12.50 12.50 12.50 16.00 16.00
AJ 5.875 5.875 7.25 7.25 7.25 9.00 9.00 11.00 11.00 11.00 11.00 11.00 11.00 14.00 14.00
BF 3/8-16 3/8-16 1/2-13 1/2-13 1/2-13 1/2-13 1/2-13 5/8-11 5/8-11 5/8-11 5/8-11 5/8-11 5/8-11 5/8-11 5/8-11
HP* 1/4 1/2 1 2 3 5 7.5 10 15 20 25 30 25 30 40 50 40 50 60 75 60 75 100 125 100 125 150 200 150 200

* Horse Power at 1750 RPM

Magnaloy Cast Aluminum Mounts

MAGNALOY CAST ALUMINUM MOUNTS are permanent mold cast of lightweight, high strength aluminum alloy and incorporate many unique design features. Custom molded OSHA orange coupling access covers are included for mounts larger than motor group size 056. These covers are quickly and securely retained via a lip-tab on one end and a single self-tapping screw on the other. Magnaloy's horizontal mounts are supplied with a pre-cast drain hole for residual fluids. This unique feature aids in quick detection of leaky seals and other trouble areas.

Using Magnaloy's Mount ensures a lightweight, high strength, precision mount for efficient assembly, quiet operation, accurate shaft alignment and complete coupling concealment.

Magnaloy Horizontal Pump/Motor Mounts

MAGNALOY'S HORIZONTAL PUMP/MOTOR MOUNTS are available for mounting NEMA C'face motors in frame sizes 56C through 449TSC to most SAE and Metric 2 and 4 bolt pump flanges.

A MOUNT KIT is included which contains all bolts and washers required to attach the pump and motor to the mount.

Horizontal Mount Selection Method

  1. Check TABLES 2 thru 5 to determine pump flange size.
  2. Measure the pump shaft length from the shaft end to the flange mounting face and ADD to the motor shaft length shown in TABLE 6. An additional 1/16 inch (minimum) is recommended for shaft end clearance.
  3. Refer to the appropriate TABLE (7 thru 11) according to the NEMA motor frame size and locate the applicable pump flange selection from STEP 1, above.
  4. Select the mount length option (dimension 'XM' or 'M' in tables) based on the minimum length determined in STEP 2, above.
  5. Check for proper clearance between the mount inner surfaces and the coupling O.D. (dimension 'Z' and 'CL' in tables). Dimensional data for Magnaloy Couplings is shown in TABLE 1 for reference. A complete Magnaloy Coupling catalog is available upon request.

              

TABLE 7 - NEMA Frames 56C, 143TC/145TC, 182UC/184UC
Horizontal Mounting (or Vertical Mounting - Option A)

MOTOR END DATA RADIAL CLEARANCE "Z" = 4.15
AJ BF BD AK
5.88 7/16 6.81 4.501 XAK XAJ2 XBF2 XAJ4 XBF4 MOUNT NO. CL XM MOUNT NO. CL XM MOUNT NO. CL XM
USA4F17 4 Bolt 1.782 2.84 5/16-18 M056354F 2.81 3.50 M056424F 3.56 4.25 M056454F 3.81 4.50
SAE AA 2 Bolt 2.001 3.25 3/8-16 M056352AA 2.81 3.50 M056422AA 3.56 4.25 M056452AA 3.81 4.50
SAE A 2(4) Bolt 3.251 4.19 3/8-16 4.12 3/8-16 M056352A 2.81 3.50 M056422A 3.56 4.25 M056452A 3.81 4.50
80 A2/B4 2(4) Bolt 80.01mm 109mm 3/8-16 103mm 5/16-18 M0563580M 2.81 3.50 M0564280M 3.56 4.25 M0564580M 3.81 4.50
80 S4 4 Bolt 80.01mm 100mm 5/16-18 M0563580MS 2.81 3.50 M0564280MS 3.56 4.25 M0564280MS 3.81 4.50

PUMP FLANGE

PUMP END DATA

3.50 LENGTH

4.25 LENGTH

 4.50 LENGTH

              

MOTOR END DATA RADIAL CLEARANCE         "Z" = 4.15
*RADIAL CLEARANCE         "Z" = 4.10
AJ BF BD AK
5.88 7/16 6.81 4.501 XAK XAJ2 XBF2 XAJ4 XBF4

MOUNT NO.

 CL XM MOUNT NO. CL XM
USA4F17 4 Bolt 1.782 2.84 5/16-18 M056504F 4.31 5.00 M056524F 4.56 5.25
SAE AA 2 Bolt 2.001 3.25 3/8-16 M056502AA 4.31 5.00 M056522AA 4.56 5.25
SAE A 2(4) Bolt 3.251 4.19 3/8-16 4.12 3/8-16 M056502A 4.31 5.00 M056522A 4.56 5.25
SAE B 2(4) Bolt 4.001 5.75 1/2-13 5.00 1/2-13 M056502B* 3.93 5.00 M056522B* 4.18 5.25
80 A2/B4 2(4) Bolt 80.01mm 109mm 3/8-16 103mm 5/16-18 M0565080M 4.31 5.00 M0565280M 4.56 5.25
80 S4 4 Bolt 80.01mm 100mm 5/16-18 M0565080MS 4.31 5.00 M0565280MS 4.56 5.25
100A2/B4 2(4) Bolt 100.01mm 140mm 1/2-13 125mm 3/8-16 M05650100M* 3.93 5.00 M05652100M* 4.18 5.25

PUMP FLANGE

PUMP END DATA

5.00 LENGTH

5.25 LENGTH

     

         

TABLE 8A - NEMA Frames 182TC - 256TC, 213UC/256UC

Horizontal Mounting (or Vertical Mounting - Option A)

MOTOR END DATA RADIAL CLEARANCE "Z" = 5.00
AJ BF BD AK
7.25 17/32 9.00 8.501 XAK XAJ2 XBF2 XAJ4 XBF4 MOUNT NO. CL M MOUNT NO. CL M MOUNT NO. CL M
USA4F17 4 Bolt 1.782 2.84 5/16-18 M182474F 4.00 4.75 M182504F 4.31 5.00 M182524F 4.31 5.25
SAE AA 2 Bolt 2.001 3.25 3/8-16 M182472AA 4.00 4.75 M182502AA 4.31 5.00 M182522AA 4.31 5.25
SAE A 2(4) Bolt 3.251 4.19 3/8-16 4.12 3/8-16 M182472A 4.00 4.75 M182502A 4.31 5.00 M182522A 4.31 5.25
80 A2/B4 2(4) Bolt 80.01mm 109mm 3/8-16 103mm 5/16-18 M1824780M 4.00 4.75 M1825080M 4.31 5.00 M1825080M 4.31 5.25
80 S4 4 Bolt 80.01mm 100mm 5/16-18 M1824780MS 4.00 4.75 M1825080MS 4.31 5.00 M1825280MS 4.31 5.25
PUMP FLANGE PUMP END DATA 4.75 LENGTH 5.00 LENGTH 5.25 LENGTH

              

MOTOR END DATA RADIAL CLEARANCE "Z" = 5.00
AJ BF BD AK
7.25 17/32 9.00 8.501 XAK XAJ2 XBF2 XAJ4 XBF4 MOUNT NO. CL M MOUNT NO. CL M
USA4F17 4 Bolt 1.782 2.84 5/16-18 M182584F 5.06 5.81 M182684F 6.06 6.81
SAE AA 2 Bolt 2.001 3.25 3/8-16 M182582AA 5.06 5.81 M182682AA 6.06 6.81
SAE A 2(4) Bolt 3.251 4.19 3/8-16 4.12 3/8-16 M182582A 5.06 5.81 M182682A 6.06 6.81
80 A2/B4 2(4) Bolt 80.01mm 109mm 3/8-16 103mm 5/16-18 M1825880M 5.06 5.81 M1826880M 6.06 6.81
80 S4 4 Bolt 80.01mm 100mm 5/16-18 M1825880MS 5.06 5.81 M1826880MS 6.06 6.81
PUMP FLANGE PUMP END DATA 5.81 LENGTH 6.81 LENGTH

 

              

TABLE 8B - NEMA Frames 182TC - 256TC, 213UC/256UC

Horizontal Mounting

MOTOR END DATA RADIAL CLEARANCE "Z" = 5.00
AJ BF BD AK
7.25 17/32 9.00 8.501 XAK XAJ2 XBF2 XAJ4 XBF4 MOUNT NO. CL M MOUNT NO. CL M MOUNT NO. CL M
SAE B 2(4) Bolt 4.001 5.75 1/2-13 5.00 1/2-13 M182522B 4.50 5.25 M182582B 5.06 5.81 M182602B 5.25 6.00
SAE C 2(4) Bolt 5.001 7.12 5/8-11 6.38 1/2-13 M182522C 4.50 5.25 M182582C 5.06 5.81 M182602C 5.25 6.00
100 A2/B4 2(4) Bolt 100.01mm 140mm 1/2-13 125mm 3/8-16 M18252100M 4.50 5.25 M18258100M 5.06 5.81 M18260100M 5.25 6.00
125 A2/B4 2(4) Bolt 125.01mm 180mm 5/8-11 160mm 1/2-13 M18258125M 4.50 5.25 M18258125M 5.06 5.81 M18260125M 5.25 6.00
PUMP FLANGE PUMP END DATA 5.25 LENGTH 5.81 LENGTH 6.00 LENGTH

              

MOTOR END DATA RADIAL CLEARANCE "Z" = 5.00
AJ BF BD AK
7.25 17/32 9.00 8.501 XAK XAJ2 XBF2 XAJ4 XBF4 MOUNT NO. CL M MOUNT NO. CL M
SAE B 2(4) Bolt 4.001 5.75 1/2-13 5.00 1/2-13 M182682B 6.06 6.81 M182702B 6.25 7.00
SAE C 2(4) Bolt 5.001 7.12 5/8-11 6.38 1/2-13 M182682C