Home / Bosch Rexroth / MAF Water-cooled / Bosch Rexroth R911390481

Bosch Rexroth R911390481

SERVOMOTOR MAF180C-0050-FQ-S2-EQ0-35-N1

MPN: R911390481
Category: MAF Water-cooled

Price and lead time confirmed within 1 business day

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
Ships via
100% positive eBay feedback

Have spare Bosch Rexroth parts? We buy surplus →

What is the Bosch Rexroth R911390481?

The MAF series liquid-cooled motors are ideal for applications where high torques are required in a confined space. At the same time, the integrated cooling system ensures the thermal isolation of motor and machine, thereby ensuring high precision machining. The quick couplers used with integrated outlet fuse simplify your maintenance work. With options such as holding brake, different encoder systems and vibration severity grades, as well as shaft versions, you adapt the MAF engines perfectly for your application requirements.

Specifications

Maximum torque [Nm]	986.2
Maximum speed [rpm]	3000.0
Rated speed [min⁻¹]	500
Flange size [mm]	325
Rated power [kW]	22.8
Cooling type	Water cooling with ¼“ connection thread
Motor type	without holding brake
Rated torque [Nm]	435.0
Maximum current [A]	104.7
Shaft length [mm]	140
Shaft diameter [mm]	60
Spigot [mm]	300
Bolt circle [mm]	350
Rotor inertia (without brake) value [kg/m²]	0.49
Encoder design	Optical encoder, single-turn EnDat2.1, with 2048 increments
electrical connection	Terminal box, rotatable - A-side
Rated current [A]	50
Weight [kg]	322

R911390481: frequently asked questions

When can R911390481 be shipped?

R911390481 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 R911390481 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 R911390481 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 R911390481, subject to availability and destination.