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Brushless DC motor 3207 – i-Rex-A-130-70

32-pole BLDC Motor: Compact design, high power density, and excellent running performance. Perfect for maintenance-free direct drives.

Quantity	Unit price
To 4	€990.08*
To 9	€924.63*
To 19	€859.18*
From 20	€792.54*

Prices incl. VAT plus shipping costs

excl. VAT

incl. VAT

Available in 30 days, delivery time 1-3 days

Please note that we are in the period from 23.12.2024 to 06.01.2025 on a business holiday and can only process incoming orders within this period after our return. Thank you for your comprehension.

Version

With hollow shaft

With throughgoing hollow shaft

Product number: 3207.48-2010

Weight: 0.62 kg

Product information "Brushless DC motor 3207 – i-Rex-A-130-70"

The 32-pole BLDC outer rotor stands out with its compact design and is perfectly suited for use as a direct drive.

Special Features

No gearbox – no wear
Significantly longer service life compared to conventional drive systems with gear stages
Outstanding running characteristics with virtually silent operation
Ultra-compact and powerful: Maximum power density in a minimal space
Equipped with two analog Hall sensors

Technical Data

Model	3207.48-2001 / 3207.48-2010	3207.48-2001 / 3207.48-2010	3207.48-2001 / 3207.48-2010
Voltage range	48 VDC	48 VDC	48 VDC
Rated voltage	24 VDC	36 VDC	48 VDC
Rated current	14.5 A	14 A	14 A
Rated torque¹⁾	6 Nm	6 Nm	6 Nm
Rated speed	440 rpm	670 rpm	880 rpm
Rated power (output)	270 W	420 W	550 W
Max. efficiency	89 %	89 %	88 %
Idle speed ²⁾	680 rpm	1.000 rpm	1.360 rpm
No-load current²⁾	1 A	1 A	1 A
Stall torque ²⁾	18.5 Nm	17.9 Nm	17.8 Nm
Starting current at idle speed ²⁾	58 A	39.5 A	33 A
Torque constant³⁾	0.43 Nm/A	0.43 Nm/A	0.43 Nm/A
Speed constant3)	28.3 rpm/V	27.8 rpm/V	28.3 rpm/V
Terminal resistance (phase to phase)	0.12 mH	0.12 mH	0.12 mH
Terminal inductance	0.88 mH	0.88 mH	0.88 mH
Rotor inertia	1.713 kg* mm2	1.713 kg* mm2	1.713 kg* mm2
Number of poles	32	32	32
Interconnection of the motor	H36S4	H36S4	H36S4
Encoder Type	2x Halls analog	2x Halls analog	2x Halls analog

1) Am Nennpunkt ( Tu= 20°C), reglerspezifisch

2) Max. Umgebungstemperatur = 40°C, reglerspezifisch

3) Radial- und Axialkräfte gelten für die nominelle Lebensdauer

L_10h = 20.000h nach DIN ISO 281

3207-130-70.zip

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Brushless DC motor 3207 – i-Rex-A-130-70

Product information "Brushless DC motor 3207 – i-Rex-A-130-70"

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