E2 Type 12 (Gold) Original Motor Design Schematics

This schematic covers the complete Rainbow E2 type 12 Gold (e2) motor / pump assembly that includes the bearings, gaskets, separator, rotor, and stator.

Effective serial number 1000000 with a start date of September 4th 2003 through serial number 1167459 and an end date of October 24th 2005.

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  • Motor, Rainbow, E2
    5.0
    3 review(s)

    Motor, Rainbow, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R12612
    Availability: In Stock
    Condition: New
    Regular: $194.48 USD
    Online: $119.68 USD
    Add to Cart See Full Details

    OEM factory motor for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. Comes complete and ready to install.

    This motor (pump) has had many revisions and this is the most current revision available to date.

    Some pumps have "Part No." R11409 and also "vacuum pump subassembly" listed on the side of the housing. This is an internal item number and the R12612 is the correct number for the same item.



  • Kit, Motor Upgrade, E2, v3
    0.0
    0 review(s)

    Kit, Motor Upgrade, E2, v3

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R14182
    Availability: In Stock
    Condition: New
    Regular: $87.39 USD
    Online: $72.38 USD
    Add to Cart See Full Details

    The clamped upper bearing kit is available to upgrade your motor to the most current design on the E2 Type 12 Rainbow main units.

    Upgrade for both the "Original" motor in the Gold version and also the "Direct-Support" motor design that was in both the Gold and early Silver version.

    The "Original" motor design was effective serial number 1000000 with a start date of September 4th 2003 through serial number 1167459 and an end date of October 24th 2005.

    The "Direct-Support" motor design was effective serial number 1167460 with a start date of October 25th 2005 through serial number 1450000 (rough estimate) and an end date of April 2009 (estimate).

    If you have had an issue with the top bearing wearing out the "Rotor" (Armature), then you need to purchase this upgrade kit to prevent the issue in the future.

    Easiest was to determine if you have the most current version is to look for the H610 "Upper Bearing Nut" that would be on the very top of the motor on the most current design.



  • Stator Asm, Motor, E2
    0.0
    0 review(s)

    Stator Asm, Motor, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11416
    Availability: In Stock
    Condition: New
    Regular: $58.76 USD
    Online: $36.16 USD
    Add to Cart See Full Details

    Stator assembly for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This part works directly with the rotor assembly to create the performance you enjoy from your cleaning system.



  • Screw, Field, E2
    0.0
    0 review(s)

    Screw, Field, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: H599
    Availability: In Stock
    Condition: New
    Price: $0.16 USD
    Add to Cart See Full Details

    Standard field screw for all E2 Type 12 model Rainbows. This screw should never need replaced. If it does due to rust or corrosion, then please read the owner's manual on how to care for your machine or call our technical support department.



  • Kit, Motor Upgrade, E2, v3
    0.0
    0 review(s)

    Kit, Motor Upgrade, E2, v3

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R14182
    Availability: In Stock
    Condition: New
    Regular: $87.39 USD
    Online: $72.38 USD
    Add to Cart See Full Details

    The clamped upper bearing kit is available to upgrade your motor to the most current design on the E2 Type 12 Rainbow main units.

    Upgrade for both the "Original" motor in the Gold version and also the "Direct-Support" motor design that was in both the Gold and early Silver version.

    The "Original" motor design was effective serial number 1000000 with a start date of September 4th 2003 through serial number 1167459 and an end date of October 24th 2005.

    The "Direct-Support" motor design was effective serial number 1167460 with a start date of October 25th 2005 through serial number 1450000 (rough estimate) and an end date of April 2009 (estimate).

    If you have had an issue with the top bearing wearing out the "Rotor" (Armature), then you need to purchase this upgrade kit to prevent the issue in the future.

    Easiest was to determine if you have the most current version is to look for the H610 "Upper Bearing Nut" that would be on the very top of the motor on the most current design.



  • Bearing, Upper, E2
    5.0
    1 review(s)

    Bearing, Upper, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11414
    Availability: In Stock
    Condition: New
    Regular: $13.46 USD
    Online: $8.28 USD
    Add to Cart See Full Details

    Factory OEM bearing for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. Bearings get the most wear and is an inexpensive replacement while you are servicing your motor.

    If you have any squeals during the start up or slowing down of your unit, then this could be the issue.



  • Spring Washer, E2
    5.0
    1 review(s)

    Spring Washer, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R12229
    Availability: In Stock
    Condition: New
    Price: $0.85 USD
    Add to Cart See Full Details

    Spring washer that sits on top of the rotor assembly on the original pump design in the E2 Type 12 version Rainbow.

    Effective serial number 1000000 with a start date of September 4th 2003 through serial number 1167459 and an end date of October 24th 2005.



  • Kit, Motor Upgrade, E2, v3
    0.0
    0 review(s)

    Kit, Motor Upgrade, E2, v3

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R14182
    Availability: In Stock
    Condition: New
    Regular: $87.39 USD
    Online: $72.38 USD
    Add to Cart See Full Details

    The clamped upper bearing kit is available to upgrade your motor to the most current design on the E2 Type 12 Rainbow main units.

    Upgrade for both the "Original" motor in the Gold version and also the "Direct-Support" motor design that was in both the Gold and early Silver version.

    The "Original" motor design was effective serial number 1000000 with a start date of September 4th 2003 through serial number 1167459 and an end date of October 24th 2005.

    The "Direct-Support" motor design was effective serial number 1167460 with a start date of October 25th 2005 through serial number 1450000 (rough estimate) and an end date of April 2009 (estimate).

    If you have had an issue with the top bearing wearing out the "Rotor" (Armature), then you need to purchase this upgrade kit to prevent the issue in the future.

    Easiest was to determine if you have the most current version is to look for the H610 "Upper Bearing Nut" that would be on the very top of the motor on the most current design.



  • Base / Bearing Sub-Asm, E2
    0.0
    0 review(s)

    Base / Bearing Sub-Asm, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R12559
    Availability: In Stock
    Condition: New
    Regular: $35.17 USD
    Online: $21.64 USD
    Add to Cart See Full Details

    Base bearing sub assembly for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum motor. Comes with the bearing installed and works on all versions of the "Hurricane" motor.



  • Bearing, Lower, E2
    5.0
    2 review(s)

    Bearing, Lower, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11726
    Availability: In Stock
    Condition: New
    Regular: $13.46 USD
    Online: $8.28 USD
    Add to Cart See Full Details

    12mm ball bearing that fits the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. Bearings receive the most wear and should almost always be replaced if you are servicing your machine.



  • Encoder Asm, E2
    0.0
    0 review(s)

    Encoder Asm, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11931
    Availability: In Stock
    Condition: New
    Regular: $24.41 USD
    Online: $15.02 USD
    Add to Cart See Full Details

    Encoder assembly for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. The encoder is what switches the polarity for the "Hurricane" type motor that is installed in all E2 Type 12 models.



  • Screw, Encoder, E2
    0.0
    0 review(s)

    Screw, Encoder, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: H597
    Availability: In Stock
    Condition: New
    Price: $0.16 USD
    Add to Cart See Full Details

    This is the standard encoder screw for all the model e2 Rainbows.



  • Screw, Motor Housing, E2
    0.0
    0 review(s)

    Screw, Motor Housing, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: H598
    Availability: In Stock
    Condition: New
    Price: $0.16 USD
    Add to Cart See Full Details

    This standard motor housing screw is used on all model E2 Type 12 Rainbows. This screw has always been black and is used on the main housing for the cap cover assembly and the rear cover assembly on the early version E-2 Rainbow.



  • Stage, E2
    0.0
    0 review(s)

    Stage, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11426
    Availability: In Stock
    Condition: New
    Regular: $9.82 USD
    Online: $6.04 USD
    Add to Cart See Full Details

    Stage assembly for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This part should never need replaced and if it does, then you might want to refresh yourself with the owner's manual to make sure you are storing and caring for your system.



  • Spacer, Upper, E2
    0.0
    0 review(s)

    Spacer, Upper, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11427
    Availability: In Stock
    Condition: New
    Price: $1.89 USD
    Add to Cart See Full Details

    Upper fan spacer for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. Another items that should never need replaced unless you are not taking care of your unit properly.



  • Spacer, Lower, E2
    0.0
    0 review(s)

    Spacer, Lower, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11428
    Availability: In Stock
    Condition: New
    Price: $2.18 USD
    Add to Cart See Full Details

    Lower fan spacer for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. If you notice rust or corrosion on this part, then please make sure that you are not storing you Rainbow over top of the water pan when not in use. You should not see any issues with this part if you are taking good care of you unit.



  • Fan, E2
    0.0
    0 review(s)

    Fan, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R12702
    Availability: In Stock
    Condition: New
    Price: $4.62 USD
    Add to Cart See Full Details

    Impeller for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum motor.

    This part should never need replaced. If it does, please refresh yourself with the owner's manual on the proper care and storage of your system.



  • Rope Seal, Motor, E2
    0.0
    0 review(s)

    Rope Seal, Motor, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11429
    Availability: In Stock
    Condition: New
    Price: $1.24 USD
    Add to Cart See Full Details

    Rope seal for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This seal helps prevent air leaks which would reduce performance. Not a bad idea to replace this part each time you service your Rainbow to keep in top performance.



  • Housing, Lower Motor, E2
    0.0
    0 review(s)

    Housing, Lower Motor, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11430
    Availability: In Stock
    Condition: New
    Regular: $9.10 USD
    Online: $5.60 USD
    Add to Cart See Full Details

    Lower vacuum pump housing for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. Inexpensive replacement if you break or damage during service.



  • Nut, Spider, E2
    0.0
    0 review(s)

    Nut, Spider, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: H602
    Availability: In Stock
    Condition: New
    Price: $1.46 USD
    Add to Cart See Full Details

    Standard stage nut for all E2 Type 12 model Rainbows. This nut is prone to rust and should be replaced for ease of service in the future.



  • Anti-Static Strip, E2, v1
    0.0
    0 review(s)

    Anti-Static Strip, E2, v1

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R12476
    Availability: In Stock
    Condition: New
    Price: $1.79 USD
    Add to Cart See Full Details

    Anti static strip and tab that came standard on the model E2 Type 12 (e2 Gold) version one Rainbow.

    This part has been upgraded with the clamped upper bearing kit.

    View Other Options

  • Kit, Motor Upgrade, E2, v3
    0.0
    0 review(s)

    Kit, Motor Upgrade, E2, v3

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R14182
    Availability: In Stock
    Condition: New
    Regular: $87.39 USD
    Online: $72.38 USD
    Add to Cart See Full Details

    The clamped upper bearing kit is available to upgrade your motor to the most current design on the E2 Type 12 Rainbow main units.

    Upgrade for both the "Original" motor in the Gold version and also the "Direct-Support" motor design that was in both the Gold and early Silver version.

    The "Original" motor design was effective serial number 1000000 with a start date of September 4th 2003 through serial number 1167459 and an end date of October 24th 2005.

    The "Direct-Support" motor design was effective serial number 1167460 with a start date of October 25th 2005 through serial number 1450000 (rough estimate) and an end date of April 2009 (estimate).

    If you have had an issue with the top bearing wearing out the "Rotor" (Armature), then you need to purchase this upgrade kit to prevent the issue in the future.

    Easiest was to determine if you have the most current version is to look for the H610 "Upper Bearing Nut" that would be on the very top of the motor on the most current design.

    View Other Options

  • Separator, E2
    5.0
    2 review(s)

    Separator, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R12103
    Availability: In Stock
    Condition: New
    Regular: $17.39 USD
    Online: $10.70 USD
    Add to Cart See Full Details

    Original OEM factory separator for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This part is very important to the working of the system. It separates the air from the water. It throws the water back into the water pan and allows the air to go up through the motor and out the exhaust.



  • Nut, Separator, E2
    5.0
    6 review(s)

    Nut, Separator, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R12483
    Availability: In Stock
    Condition: New
    Regular: $2.57 USD
    Online: $1.58 USD
    Add to Cart See Full Details

    Improved OEM separator nut for all e2 (E2 Type 12) two speed Rainbow systems. Now includes an alloy metal threaded insert for an improved overall design.

    If your separator nut is/was brass and you have an E-2 (e SERIES™), then you need to order the R7491 separator nut.



  • Gasket, Motor, E2
    5.0
    1 review(s)

    Gasket, Motor, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair
    Item #: R11458
    Availability: In Stock
    Condition: New
    Regular: $23.66 USD
    Online: $14.56 USD
    Add to Cart See Full Details

    Rainbow vacuum pump bottom seal for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This gasket is very important to prevent air from leaking and reducing performance.

    Place a small amount of dish soap around edge to help mount this down into main housing.



E2 Type 12 (Gold) Original Motor Design Schematics

# Image Item Name Item # Price Quantity
1 Motor, Rainbow, E2 Motor, Rainbow, E2 R12612 $119.68 USD Add to Cart View Details
2 Kit, Motor Upgrade, E2, v3 Kit, Motor Upgrade, E2, v3 R14182 $72.38 USD Add to Cart View Details
3 Stator Asm, Motor, E2 Stator Asm, Motor, E2 R11416 $36.16 USD Add to Cart View Details
4 Screw, Field, E2 Screw, Field, E2 H599 $0.16 USD Add to Cart View Details
5 Kit, Motor Upgrade, E2, v3 Kit, Motor Upgrade, E2, v3 R14182 $72.38 USD Add to Cart View Details
6 Bearing, Upper, E2 Bearing, Upper, E2 R11414 $8.28 USD Add to Cart View Details
7 Spring Washer, E2 Spring Washer, E2 R12229 $0.85 USD Add to Cart View Details
8 Kit, Motor Upgrade, E2, v3 Kit, Motor Upgrade, E2, v3 R14182 $72.38 USD Add to Cart View Details
9 Base / Bearing Sub-Asm, E2 Base / Bearing Sub-Asm, E2 R12559 $21.64 USD Add to Cart View Details
10 Bearing, Lower, E2 Bearing, Lower, E2 R11726 $8.28 USD Add to Cart View Details
11 Encoder Asm, E2 Encoder Asm, E2 R11931 $15.02 USD Add to Cart View Details
12 Screw, Encoder, E2 Screw, Encoder, E2 H597 $0.16 USD Add to Cart View Details
13 Screw, Motor Housing, E2 Screw, Motor Housing, E2 H598 $0.16 USD Add to Cart View Details
14 Stage, E2 Stage, E2 R11426 $6.04 USD Add to Cart View Details
15 Spacer, Upper, E2 Spacer, Upper, E2 R11427 $1.89 USD Add to Cart View Details
16 Spacer, Lower, E2 Spacer, Lower, E2 R11428 $2.18 USD Add to Cart View Details
17 Fan, E2 Fan, E2 R12702 $4.62 USD Add to Cart View Details
18 Rope Seal, Motor, E2 Rope Seal, Motor, E2 R11429 $1.24 USD Add to Cart View Details
19 Housing, Lower Motor, E2 Housing, Lower Motor, E2 R11430 $5.60 USD Add to Cart View Details
20 Nut, Spider, E2 Nut, Spider, E2 H602 $1.46 USD Add to Cart View Details
21a Anti-Static Strip, E2, v1 Anti-Static Strip, E2, v1 R12476 $1.79 USD Add to Cart View Details
21b Kit, Motor Upgrade, E2, v3 Kit, Motor Upgrade, E2, v3 R14182 $72.38 USD Add to Cart View Details
22 Separator, E2 Separator, E2 R12103 $10.70 USD Add to Cart View Details
23 Nut, Separator, E2 Nut, Separator, E2 R12483 $1.58 USD Add to Cart View Details
24 Gasket, Motor, E2 Gasket, Motor, E2 R11458 $14.56 USD Add to Cart View Details

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