The motor does not run during gravity but the battery has to be connected in order for the gravity (solenoid) to work.
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NorTrac 12 Volt DC Hydraulic Power Unit, Single Acting, Model# YBZ5-F2.1D1W2/WUUTT1

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Shipping:
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- Large 2.5 gallon reservoir capacity
- Heavy-duty 12 Volt, 2 HP motor delivers 3,000 max. RPM
- 1.5 GPM flow rate
- 2.4cc displacement
- 9/16-18 SAE O-rings on the outlet ports
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) 12V DC power unit
Downloads
Features + Benefits
- Large 2.5 gallon reservoir capacity
- Heavy-duty 12 Volt, 2 HP motor delivers 3,000 max. RPM
- 1.5 GPM flow rate
- 2.4cc displacement
- 9/16-18 SAE O-rings on the outlet ports
- Low amperage draw
- Electric pendant control for easy operation
- Fast-acting pump for rapid raising
- Built-in manual override allows for manual lowering in case of a power outage
Key Specs
| Attribute | Specification |
|---|---|
item# | 47392 |
Brand | NorTrac |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 32.4 LB |
Max. Flow Rate | 1.5 GPM |
Max. PSI | 2,900 |
| Attribute | Specification |
|---|---|
Max. RPM | 3,000 |
Port Outlet Size | 9/16 in |
Reservoir Capacity | 2.5 Gal |
Volts | 12 |
Product Weight | lb |
Dimensions L x W x H (in.) | 28.5 x 6.625 x 6.75 in |
Reviews
Questions & Answers
Questions
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· 5 years ago
Does the motor run during the gravity retract cycle?
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Pilinchi1· 4 years ago
Helpful?
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NorTracExpert13· 5 years ago
The motor does not run during the gravity down cycle.
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· 11 years ago
What hydraulic fluid is to be used? Is universal hydraulic fluid OK?
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Trashmn· 4 years ago
Atf is the best option for this
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NorTracExpert13· 11 years ago
This power unit requires AW-32 or less viscosity hydraulic fluid. In cold climates Dextron III ATF should be used and is a good choice for all climates. Tractor hydraulic fluid should not be used at any time.
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· 7 months ago
Where does the return hose connect?
1 answer-
NorTracExpert12· 7 months ago
The return hose connects to the T port. When looking at the photo online, this is the closest port on top of the block.
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· 2 years ago
Type of hydrolic fluid?
1 answer-
NorTracExpert11· 2 years ago
The recommended hydraulic oil for this power unit is N46. Tractor hydraulic fluid can be used as long as the viscosity is between 15 and 46 cSt (centistokes).
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· 2 years ago
What is the difference between single acting and double acting
1 answer-
NorTracExpert12· 2 years ago
Double acting uses hydraulic pressure to move in both directions, up and down. Single acting uses hydraulic pressure to move up and relies on a spring or gravity to return to the original position, down.
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· 3 years ago
Can two of these units be used together to increase hydraulic flow?
1 answer-
NorTracExperts29· 3 years ago
Two of these power units cannot be connected together to increase the flow rate.
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· 3 years ago
how long is the power cord
1 answer-
NorTracExpert6· 3 years ago
The power cord on this unit is 19 feet long.
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· 4 years ago
can this unit be made to a dual action system to power piston in and out?
1 answer-
NorTracExpert38· 4 years ago
This model is single acting only. Please view item 53461 for a unit that supports double acting cylinders.
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· 5 years ago
can i just get the replacement motor.
1 answer-
NorTracExpert12· 5 years ago
The motor or solenoid for this unit is part #MSLSV-08-2NCP-5B. You may order this through our parts department by calling 1.800.521.0438.
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· 5 years ago
Are replacement brush springs available ? Who do I contact for the parts ??
1 answer-
NorTracExpert7· 5 years ago
Replacement brush springs are not available. For other replacement parts, it is best to contact our Parts Department at 1-800-657-0516.
Helpful?
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Warranty
Manufacturer's Warranty
1 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Replacement Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
1.5 GPM
1.5 GPM
1.5 GPM
2 GPM
2,900
2,940
2,900
1,500
3,000
3,000
3,000
1,725
9/16 in
9/16 in
9/16 in
9/16 in
2.5 Gal
5.3 Gal
0.92 Gal
5 Gal
12
12
12
460
lb
lb
31.0000 lb
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28.5 x 6.625 x 6.75 in
31.17 x 8.54 x 10.17 in
22.0 x 7.0 x 6.22 in
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2
2
3
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Electric
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9/16 in
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SAE
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AC
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Single Acting
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