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B&R 8JSA74.ee012ffgg-0

Synchronous motor, self cooling; Size 7; Length 4

MPN: 8JSA74.ee012ffgg-0

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the B&R 8JSA74.ee012ffgg-0?

Synchronous motor, self cooling; Size 7; Length 4; Rated speed 1200 rpm;

Specifications

Motor

Nominal speed n N [rpm]	1200
Number of pole pairs	5
Nominal torque M n [Nm]	43.2
Nominal power P N [W]	5429
Nominal current I N [A]	10.44
Stall torque M 0 [Nm]	53
Stall current I 0 [A]	12.9
Maximum torque M max [Nm]	216.9
Maximum current I max [A]	64.2
Maximum speed n max [rpm]	6100
Torque constant K T [Nm/A]	4.14
Voltage constant K E [V/1000 rpm]	266
Stator resistance R 2ph [Ω]	0.93
Stator inductance L 2ph [mH]	16.4
Electrical time constant t el [ms]	17.6
Thermal time constant t therm [min]	60
Moment of inertia J [kgcm 2]	120
Weight without brake m [kg]	33.6

Holding brake

Holding torque of brake M Br [Nm]	53
Mass of brake [kg]	2.9
Moment of inertia of brake J Br [kgcm 2]	1.644

Recommendations

ACOPOS 8Vxxxx.xx...	1180
ACOPOSmulti 8BVIxxxx...	0110
ACOPOS P3 8EIxxxx...	017X
Cross section for B&R motor cables [mm 2]	1.5
Connector size	1

Downloads & documentation

Official documents from B&R, downloaded directly from the manufacturer.

Data sheets & manuals

8JSA user's manualPDF · 6 MB · 1.00 (10/08/2019) - EN

Certificates (2)

8JSA74.ee012ffgg-0: frequently asked questions

When can 8JSA74.ee012ffgg-0 be shipped?

8JSA74.ee012ffgg-0 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 8JSA74.ee012ffgg-0 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 8JSA74.ee012ffgg-0 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 8JSA74.ee012ffgg-0, subject to availability and destination.