The manufacturer does not list a decibel (DB) rating on the exhaust fans.
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J & D Mfg. Wallmaster Exhaust Fan, 50in. Dia., 21,200 CFM, 3 Wing Blade, Three-Phase Motor, Model# VF503GG

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Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
- 3 wing galvanized steel blade
- Three-phase motor
- Guard is hot dip galvanized after welding and attached with noise-reducing clip
- Aluminum shutter has two tie bars to reduce flapping in high wind
- Maintenance-free motor
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Fan
Features + Benefits
- 3 wing galvanized steel blade
- Three-phase motor
- Guard is hot dip galvanized after welding and attached with noise-reducing clip
- Aluminum shutter has two tie bars to reduce flapping in high wind
- Maintenance-free motor
- 54 1/4in. square rough-in
Key Specs
| Attribute | Specification |
|---|---|
item# | 517512 |
Brand | J&D Mfg. |
Manufacturer's Warranty | 12 months parts/12months labor |
Ship Weight | 210.0 LB |
Drive Type | Belt |
Fan Diameter | 50 in |
| Attribute | Specification |
|---|---|
Air Delivery | 21,200 cfm |
Volts | 230/460 |
Speeds (qty.) | 1 |
Horsepower | 1 HP |
Product Weight | lb |
Dimensions L x W x H (in.) | 55.0 x 25.5 x 55.0 in |
Reviews
Questions & Answers
Questions
-
· 2 years ago
How loud are these fans ?
1 answer-
ProductExpert6· 2 years ago
Helpful?
-
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· 2 years ago
Can I get the part number for the three phase motor used? I want to replace my single phase motors on current ones.
1 answer-
ProductExpert11· 2 years ago
The replacement motor is part number MSVR013A-P. We no longer sell parts through Northern Tool. To order, please contact our sister company Jacks Small Engine through the link below. https://jackssmallengines.com/
Helpful?
-
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· 8 years ago
Do you carry mounting frames for this item
1 answer-
ProductExpert40· 8 years ago
Northern does not carry a mounting frame for this unit.
Helpful?
-
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· 10 years ago
Can this fan be installed to blow air in rather than out?
1 answer-
ProductExpert5· 10 years ago
This fan can be used to blow air in versus out and will require additional framing, extension of the guard for the outside and a shutter motor kit.
Helpful?
-
Accessories We Recommend
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Warranty
Manufacturer's Warranty
12 months parts/12months labor
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Item # 517512
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Factory shippedHeavy/large item. Lift gate service available.
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Item # 6106295
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Shipping:
Factory shippedStore Pickup:
Specifications
Belt
Direct
Direct
Direct
50 in
23.375 in
30 in
9 in
21,200 cfm
1,656 cfm
5,088 cfm
1,363 cfm
230/460
10
120
115
1
-
3
-
1 HP
-
-
-
lb
76.0000 lb
90.0000 lb
33.0000 lb
55.0 x 25.5 x 55.0 in
25.0 x 24.0 x 25.0 in
48.0 x 40.0 x 20.0 in
20.0 x 16.0 x 18.0 in
-
Yes
No
-
-
Gray
Gray
Gray
-
No
No
No
-
Single-phase
Single-phase
Single-phase
-
-
3.1
-
-
-
Gray
Gray
-
-
Yes
No
-
-
6 ft
-
See All Exhaust Fan Cabinets
See All J&D Mfg. Exhaust Fan Cabinets
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