UC SERIES

UC SERIES

UC SERIES

Product catalog summary
Specifications:
Magnet yokes are available in dimensions of 66mm, 99mm, and 264mm, with M4 bolts required in quantities of 2, 3, and 8 respectively. The mass of the magnet yokes is 3.2 kg/m, and they can be butted together. The UC series is ironless.
Performance:
The motor type is a 3-phase synchronous with a maximum voltage of 45 Vac,rms (60 Vdc). The peak force at 25°C is 36 N for UC3 and 72 N for UC6. Continuous force at 80°C is 10 N for UC3 and 20 N for UC6. The maximum speed at Umax and Fc is 5.0 m/s. The motor force constant is 11.4 N/Arms, and the motor constant at 25°C is 9.2 N2/W for UC3 and 18.1 N2/W for UC6.
Electrical:
The peak current at 25°C is 3.1 Arms for UC3 and 6.2 Arms for UC6. Continuous current at 80°C is 0.87 Arms for UC3 and 1.75 Arms for UC6. The back EMF is 9.3 Vdc/m/s. Resistance per phase at 25°C is 4.7 Ω for UC3 and 2.4 Ω for UC6. Induction per phase is 0.75 mH for UC3 and 0.38 mH for UC6. The electrical time constant is 0.16 ms.
Thermal:
Continuous power loss at 80°C is 13 W for UC3 and 26 W for UC6. Thermal resistance from coils to mounting surface is 3.6 K/W for UC3 and 1.8 K/W for UC6. The thermal time constant is 25 s. There is no temperature sensor included.
Mechanical:
The coil unit mass excluding cables is 0.031 kg for UC3 and 0.062 kg for UC6. Coil unit length excluding cables is 34 mm for UC3 and 67 mm for UC6. The motor attraction force at 0 A is 0 N. Magnet pitch is 16.5 mm. Cable mass is 0.07 kg/m. Power cable type is 4.3 mm (AWG 24), and there is no sensor cable. Cable life for power FLEX is a minimum of 15,000,000 cycles. The bending radius for static power FLEX is a minimum of 5x cable diameter, and for dynamic power FLEX, it is a minimum of 8x cable diameter.
Approvals:
Mounting instructions and flatness or parallelism requirements are available in the ironless installation manual. CAD files and 3D models can be downloaded from the website. All sizes are in mm.
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Catalog excerpts

UC SERIES-1

UC series ironless Parameter Motor type, max voltage ph-ph Peak force @ 20 K/s increase Continuous force Maximum speed Motor force constant UC3 in 99mm magnet yoke shown Motor constant Peak current 1 Continuous current Induction per phase Electrical time constant Continuous power loss Thermal resistance Thermal time constant Temperature sensor Magnet yoke dimensions 66 Coil unit mass Coil unit length Motor attraction force Cable mass Cable type (power) Cable type (sensor) Magnet yokes can be butted together. Back EMF ph-phpeak Resistance per phase Cable life (power FLEX)3 Bending radius static (power FLEX) Bending radius dynamic (power FLEX) These values are only applicable when the mounting surface is at 20°C and the motor is driven at continuous current. If these values differ in your application, please check our simulation tool. Actual values depend on bus voltage. Please check the F/v diagram in our simulation tool. Depending on bending radius, velocity and

 Open the catalog to page 1
UC SERIES-2

Coil units COIL UNITS Magnet yokes MAGNET YOKES Hole O3 (2x) For Dowelpin DIN7 O3h8 (Optional use) Mounting instructions and flatness or parallelism requirements can be found in the ironless installation manual. CAD files and 3D models can be downloaded from our website.

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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