NG4, Rexroth 4WE4 Solenoid Directional Control Valve
- Category: >>>
- Supplier: Ningbo Differ Imp & Exp Co. Ltd.
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Product Overview
Description
[Technical Data]
General Data
The total weight of solenoid (with two solenoids) | kg | 0.89 |
The total weight of solenoid (with one solenoids) | kg | 0.72 |
Installation site | Optional position | |
Operating temperature | ℃ | -20~+50(adopt NBR seal ring ) |
Hydraulic Data
Maximum working oil pressure P,A and B | MP a | 31.5 |
The highest oil pressure T cavity can bear | MP a | 18 |
Maximum flow | 1/min | 20 |
Liquid medium | Mineral hydraulic oil, Phosphate hydraulic oil | |
The oil temperature range | ℃ | -20~+80 |
The oil cleanliness | ISO4572:β10≥75NAS1638:Class 9 | |
The oil viscosity | ISO-VG32(5420)cst |
Electric Data
Voltage category | DC,RAC(coil with a rectifier component) | |||||||||||
Working system | ED | 100% | ||||||||||
Allowed voltage fluctuation range | % | -10~+10 | ||||||||||
The reserving and reset time | ms | On50…90 off40…80(do not include RA type) | ||||||||||
Maximum reversing rate | Hz | 3 | ||||||||||
Coil insulation class | H | |||||||||||
The maximum operating temperature coil allowed | ℃ | 180 | ||||||||||
Coil weight | kg | 0.215 | ||||||||||
voltage | V | 12 | 24 | 48 | 110 | R110 | R220 | |||||
Power types | DC | DC | DC | DC | AC | AC | ||||||
Power rate | Hz | -- | -- | -- | -- | 50/60 | 50/60 | |||||
Power consumption | W | 26 | 26 | 26 | 26 | 29 | 29 | |||||
Coil resistance(20℃) | ohm | 2.18 | 1.10 | 0.50 | 0.26 | 0.33 | 0.17 | |||||
Operating current(20℃) | A | 5.5 | 22 | 89 | 413 | 89 | 413 | |||||
Company Profile
Q:What’s the mode of payment you support?
A:TT,PAYPAL,WESTERN UNION,L/C
Q:Which transport modes do you support?
A:By sea , By air , By train ,By truck，By express ,it is up to buyer.
Q:Do you support to customize the Logo and package?
A:Yes,depends on the quantity
Q:How long can you send the products?
A:Depends on Model and quantity, we have stock for some popular models
Q:Do you support to supply sample before official order?
A:Yes ,of course we do
Q:Do you support to customize?
A:Yes, depends on Quantity.
Q:What’s the Minimum quantity？
A:MOQ is 1 pcs for any products
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