Details
NRND
Recommended
RECOMMENDED PRODUCT
Available on short notice!Our recommended products are ready for shipping within 2 – 11 working days.

EC 45 flat Ø43.5 mm, brushless, 60 W, with Hall sensors | Open rotor

Part number 591477

EC 45 flat Ø43.5 mm, brushless, 60 W, with Hall sensors
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 €157.89
5-19 €123.79
20-49 €96.84
from 50 On request

NRND (Not Recommended for New Designs): These products continue to be available, but are not recommended for new projects. Our sales team will be happy to suggest alternatives.

Specifications

Technical illustrations

Values at nominal voltage
Nominal voltage 24 V
No load speed 6250 rpm
No load current 238 mA
Nominal speed 4970 rpm
Nominal torque (max. continuous torque) 110 mNm
Nominal current (max. continuous current) 2.97 A
Stall torque 918 mNm
Stall current 25.5 A
Max. efficiency 82 %
Characteristics
Terminal resistance 0.942 Ω
Terminal inductance 0.363 mH
Torque constant 36 mNm/A
Speed constant 265 rpm/V
Speed / torque gradient 6.92 rpm/mNm
Mechanical time constant 9.79 ms
Rotor inertia 135 gcm²
Thermal data
Thermal resistance housing-ambient 0.244 K/W
Thermal resistance winding-housing 7.05 K/W
Thermal time constant winding 24.5 s
Thermal time constant motor 12.2 s
Ambient temperature -40...+100 °C
Max. winding temperature +125 °C
Mechanical data
Bearing type ball bearings
Max. speed 10000 rpm
Axial play 0 mm, at radial load < 8 N
0.14 mm, at radial load > 8 N
Max. axial load (dynamic) 7.2 N
Max. force for press fits (static) 53 N
(static, shaft supported) 1000 N
Max. radial load 14.5 N, 5 mm from flange
Other specifications
Number of pole pairs 8
Number of phases 3
Number of autoclave cycles 0
Product
Weight 113 g

Description

The flat design of the brushless EC flat motors make them the perfect solution for many applications. The thought-through, simple design makes it possible to largely automate the manufacturing, which results in an economical price.

The open rotor supports cooling during operation, which permits greater continuous torques.

Videos