Bosch Rexroth R978891657

DIRECTIONAL SPOOL VALVE 3WE 6 B9-6X/EW110NDK23L/62

MPN: R978891657
Category: Directional on/off valve

Price and lead time confirmed within 1 business day

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2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Bosch Rexroth R978891657?

Industrial hydraulic valve in a high performance range. Reliable switching of the oil flow direction according to hydraulic symbol

Spool valve

Direct actuated

Specifications

Connection diagram	ISO 4401-03-02-0-05
Product family	WE6../E
Operating pressure, max. [bar]	350.0
Spool symbol	Symbol B9
Type of connection	Subplate mounting
Size	6
Type of actuation	with solenoid actuation
Number of ports	3
Number of switching positions	2
Supply voltage	110 - 120 VAC
Electrical connector	Connector, 3-pole according to ANSI/B93.55M-1981
Electrical connection description	Connector, 3-pole according to ANSI/B93.55M-1981 (Brad Harrison Mini-Change), with LED
Conformity description	CE – Low-Voltage Directive 2014/35/EU; UKCA – Low-Voltage Directive SI2016/1091
Conformity	CE; UKCA
Hydraulic fluid	HFC; HL; HLP; HLPD; HVLP; HVLPD
Seals	NBR
Weight [kg]	1.45

R978891657: frequently asked questions

When can R978891657 be shipped?

R978891657 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up R978891657 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for R978891657 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for R978891657, subject to availability and destination.