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Danfoss (Drives)

Danfoss 421AK02444C

3.80 CID(62CC)420 CODE C

MPN: 421AK02444C
Category: X20 series piston pumps

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What is the Danfoss 421AK02444C?

Danfoss 3.80 CID(62CC)420 CODE C, manufacturer part number 421AK02444C. Sourced on request from PartnerPLC — contact us to check availability, condition and lead time.

Specifications

Aux mount output shaft	SAE J744 FLANGE 82-2 (2 BOLT A); ACCEPTS 9T 16/32 SPLINE WITH 31,7 [1.25] SHAFT EXTENSION (NO COUPLER REQUIRED, AUX.MOUNT O-RINGINCLUDED)
CODE TITLE	PRESSURE COMPENSATED/PRESSURE FLOW COMPENSATED OPEN CIRCUIT PISTON PUMP
Control special features	NO CONTROL SPECIAL FEATURES
Controller type	PRESSURE & FLOW COMPENSATOR WITH TORQUE CONTROL & .4375-20 SAE O-RING LOAD SENSE PORT (LEFT SIDE)
Design code	THIRD DESIGN
Diagnostic pressure ports	NO DIAGNOSTIC PRESSURE PORTS
Displacement	62.3 cm3/r [3.80 in3/r]
Drain port size location	1.0625-12 UNF-2B O-RING PORT - BOTTOM
Flow comp rpc setting	19.0-21.0 bar [276-305 lbf/in2]
Front mounting input shaft	4 BOLT C (SAE J744-127-4) WITH 14 TOOTH 12/24 SPLINE (ANSI B92.1-1996 MOD.), SHAFT EXTENSION 55.5 [2.19]
Identification packaging	MARK EATON PRODUCT NUMBER & FULL MODEL CODE ON LABEL / INDIVIDUAL BOX PACKAGING
Input shaft rotation	LEFT-HAND ROTATION (CCW) LEFT SIDE SUCTION PORT RIGHT SIDE PRESSURE PORT
Main ports size location	SIDE PORTS; SUCTION - 2.00 4-BOLT SPLIT FLANGE PORT STANDARD PRESSURE SERIES (CODE 61) WITH M12 X 1.75 THREAD; PRESSURE - 1.004-BOLT SPLIT FLANGE PORT STANDARD PRESSURE SERIES (CODE 61) WITH M10 X 1.5 THREAD
Maximum displacement option	STANDARD DISPLACEMENT (AS GIVEN IN CODE TITLE)
Paint	BLUE PRIMER PER SPEC 209-13CD
PRESSURE COMP SETTING	286.1-293.0 bar [4150-4250 lbf/in2]
PUMP SPECIAL FEATURES	MINIMUM DISPLACEMENT STOP SET AT 18.5 PERCENT OF MAXIMUM FLOW
Shaft seal	SINGLE FLUOROCARBON RUBBER SHAFT SEAL IN 2/4 BOLT C MOUNT PUMP HOUSING
Torque control setting	START CONTROL 181 Nm +/-5 Nm & END OF CONTROL 165 Nm +/-5 Nm WITH DELTA 7 Nm MIN

421AK02444C: frequently asked questions

When can 421AK02444C be shipped?

421AK02444C 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 421AK02444C 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 421AK02444C 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 421AK02444C, subject to availability and destination.