MSK040C-0450-NN-M1-UG0-NNNN Servo Motor — Bosch Rexroth IndraDyn S
Bosch Rexroth · IndraDyn S · MSK040C · 4.5 kW Servo Motor · In stock
The MSK040C-0450-NN-M1-UG0-NNNN is a 4.5 kW AC synchronous
servo motor from the
Bosch Rexroth IndraDyn S
MSK family, rated at 4500 rpm with 12 A continuous current. Built in Germany
to IndraDyn S tolerances, this MSK040C-0450 unit is a drop-in match for
IndraDrive C, IndraDrive Cs, IndraDrive M and IndraDrive Mi
servo controllers, and is commonly cross-referenced on machines originally
shipped with Allen-Bradley, Siemens, Mitsubishi, Omron, Fanuc, Schneider,
Yaskawa, Panasonic or KEYENCE motion axes.
Key Technical Specifications
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Brand
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Bosch Rexroth (Germany)
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Series
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IndraDyn S — MSK synchronous servo motors
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Part Number
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MSK040C-0450-NN-M1-UG0-NNNN
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Frame Size
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040 (40 mm stack length, C size)
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Continuous Power
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4.5 kW at 4500 rpm (code 0450)
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Rated Current
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12 A continuous
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Rated Speed
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4500 rpm
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Overload Capability
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300 % of rated current for 3 s
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Holding Brake
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NN — no holding brake fitted
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Encoder
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M1 — Hiperface single-turn absolute encoder, 32 line per period (incremental signal)
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Shaft
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UG0 — keyed shaft, without shaft seal
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Options
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NNNN — standard Bosch Rexroth options set
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Protection Class
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IP65 (shaft sealed to IP65 with optional radial shaft seal)
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Insulation Class
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F-class
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Positioning Accuracy
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~0.2 % with Hiperface M1 feedback
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Matching Servo Drive
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Bosch Rexroth IndraDrive C / Cs / M / Mi (HCS02 / HCS03 / HCS04 / HMS01)
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Stock Status
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In stock — quote within 24 hours at Moritta@KOEED.COM
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The MSK040C-0450 ships new in original Rexroth packaging with full
traceability documents. For a downloadable datasheet and 2D/3D CAD models
see our Bosch Rexroth IndraDyn S parts hub.
Application Scenarios — Where the MSK040C-0450 Fits
The 4.5 kW MSK040C is the workhorse of IndraDyn S installations where
dynamics, compact frame and Hiperface feedback matter. Typical deployments
include:
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Machine tool & CNC: metal-cutting machining centers,
woodworking routers, stone and glass cutting lines — where it can
share a cabinet with Fanuc, Siemens Sinumerik or Mitsubishi MDS drive
front-ends.
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Packaging & converting: horizontal flow wrappers,
vertical form-fill-seal, labelers and carton erectors running on
Siemens
or Allen-Bradley PACs with Bosch Rexroth motion.
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Paper converting & printing: web tension control
stands, slitter-rewinders and digital press feeders needing the
MSK's 300 % / 3 s overload margin.
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Semiconductor handler & electronics assembly:
pick-and-place gantries, die-bonders and wafer-handling robots paired
with KEYENCE vision systems for sub-millimetre placement.
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Robotics & material handling: sixth-axis joints,
AGV drive wheels, conveyor synchronisation in
Fanuc
or Yaskawa robot cells where IndraDrive Mi distributes the drive into
the motor housing.
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Food, pharma & cosmetics: filling lines, capping
turrets and blister machines requiring IP65 wash-down rated housings.
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Textile & wire processing: drafting, winding and
braiding spindles where the encoder's 0.2 % accuracy protects yarn
tension.
If you are replacing a legacy axis driven by an Omron, Schneider, Panasonic
or Allen-Bradley Kinetix motor with this Rexroth unit, send the original
motor nameplate to Moritta@KOEED.COM
and we will confirm mechanical and electrical fit before shipment.
Integration & Wiring Notes
The MSK040C-0450 uses the standard Bosch Rexroth IndraDyn S power and
feedback connectors. Wiring must follow Rexroth's IndraDrive
documentation; KOEED does not supply the drive-side connector kit unless
requested in your BOM.
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Power Connector
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M23 speed-con power connector (size 1.5) — U / V / W / PE
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Encoder Connector
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M17 Hiperface encoder connector (M1 variant) — 8-pin, +5 V / GND / Cos+ / Cos- / Sin+ / Sin- / Data+ / Data-
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Holding Brake
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Not present on NN variant — external 24 V brake supply wiring not required
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Drive Commissioning
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IndraWorks — select motor type MSK040C-0450 from the Rexroth motor database
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Cable Length Limit
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75 m motor cable, 50 m with Hiperface at full speed (per Rexroth manual)
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Earthing
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PE bonded at drive and at motor housing — observe EMC cable gland requirements
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When retrofitting the MSK040C onto a non-Rexroth axis (for example
upgrading an older
Yaskawa Sigma-II
or Schneider Lexium axis), confirm the controller's Hiperface input card
is present. For Sercos, EtherCAT or Profinet drives, the encoder data is
decoded inside the IndraDrive and re-emitted on the fieldbus.
Installation & Commissioning Tips
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Mechanical alignment: use a flexible coupling or
zero-backlash gear coupling; misalignment of more than 0.05 mm will
shorten bearing life. Keep radial load below the Rexroth catalogue
curve.
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Mounting orientation: flange-mounted (B5) is standard
for the MSK040C; oil-tight seals are recommended for vertical shaft-up
installations.
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Cooling: natural convection up to 4500 rpm; above
this, fit a forced-air kit or derate by ~20 % per Rexroth S1 duty
curves.
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Encoder commissioning: Hiperface M1 reports absolute
position within one mechanical turn. After IndraWorks "load motor
data" the drive auto-tunes current, speed and position loops.
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Brake-less handling: the NN variant has no holding
brake, so safe-stop on vertical axes must be implemented in the
controller (STO over EtherCAT / Sercos / ProfiSafe).
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Storage & environment: store between −20 °C
and +60 °C at less than 75 % relative humidity; allow 24 h
acclimatisation before energising after long storage.
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First start-up checklist: verify phase sequence, PE
bonding, encoder shield, STO wiring, then run IndraWorks "test
motion" at 5 % / 25 % / 100 % speed before loading the production
program.
For cross-brand motion commissioning help, the KOEED
AI Diagnostic Tool
accepts a nameplate photo and can suggest wiring & parameter
guidance for MSK040C, MSK050C, MSK060C and MSK076A variants.
Procurement, Warranty & Lead Time
KOEED sources MSK040C-0450-NN-M1-UG0-NNNN from the authorised Rexroth
channel as well as our wider European & Asian stock network, so even
EOL or long-lead Bosch Rexroth part numbers are usually available with
traceable paperwork.
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Availability: typically in stock; obsolete and
end-of-life variants sourced on request.
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Lead time: in-stock units ship within 2–3 business
days; special orders usually 2–4 weeks. Quote within 24 hours at
Moritta@KOEED.COM.
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Shipping: DHL, FedEx or UPS worldwide, with
shipping policy
and tracking shared on dispatch.
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Warranty: 12-month limited warranty on new units;
see return policy
for terms.
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Documentation: commercial invoice, packing list,
Certificate of Origin (COO) and Rexroth traceability papers on request.
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Multi-brand BOMs: combine this MSK040C with
Allen-Bradley,
Siemens, Mitsubishi, Omron, Fanuc, Schneider, Yaskawa, Panasonic and
KEYENCE items in a single shipment.
Need this MSK040C-0450 or a full motion-axis BOM?
Send your part list to Moritta@KOEED.COM and get availability + price within 24 hours.
Request a Quote →
Cross-reference keywords: MSK040C-0450, MSK040C-0450-NN-M1-UG0-NNNN,
Bosch Rexroth IndraDyn S, IndraDrive C / Cs / M / Mi, Hiperface M1 encoder,
4.5 kW servo motor, 4500 rpm, IP65, F-class insulation, 12 A continuous.
Need a different MSK frame? See the full
servo motor catalogue
or email your BOM to
Moritta@KOEED.COM.
