1-888-551-3082 | 1-919-443-0207 | sales@hydraulicpartsusa.com

Bosch Rexroth | R978879705

4WRAB6E12-1X/G12N9K4/MR

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The 4WRAB6E12-1X/G12N9K4/MR Proportional Directional Control Valve features a direct operated control and provides a maximum flow of 30 l/min. Manufactured by Bosch Rexroth, this valve has a mounting pattern of ISO 4401-3, operates at a pressure of 350 bar for ports A, B, and P, and utilizes a solenoid design with removable coils for ease of maintenance.

Technical Specifications

Control
Direct operated proportional directional

Electronics
With or without on-board electronics (OBE)

Electronics Type
MDSD amplifier card (some restrictions may apply)

Feedback
No integral feedback

Flow Output
Proportional

Hysteresis (%)
3.5

Maximum Flow (l/min)
30

Mounting Pattern
ISO 4401-3, NFPA T3.5.1MR1 D 03, ANSI B 93.7 D 03

Operating Pressure Port T (bar)
210

Operating Pressure Ports A, B, P (bar)
350

Size
6

Solenoid Design
Two piece with removable coils

Spool Type
Various spool overlaps possible

Step Response (ms)
40

Supply Voltage (vdc)
12V (±10%)

1620 Old Apex Road
Cary, NC 27513, USA

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International: 1-919-443-0207

Fax: 1-919-867-6204

sales@hydraulicpartsusa.com

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North Carolina Office

Hydraulic Parts USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Hydraulic Parts USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Hydraulic Parts USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.