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Three-phase motor CR series
asynchronousEMCsquirrel-cage rotor

Three-phase motor - CR series - MOTORI BONORA SPA - asynchronous / EMC / squirrel-cage rotor
Three-phase motor - CR series - MOTORI BONORA SPA - asynchronous / EMC / squirrel-cage rotor
Three-phase motor - CR series - MOTORI BONORA SPA - asynchronous / EMC / squirrel-cage rotor - image - 2
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Characteristics

AC/DC
three-phase
Type
asynchronous
Protection class
EMC
Configuration
squirrel-cage rotor
Number of poles
4-pole, 8-pole, 4/8 poles, 6-pole, 2-pole
Applications
for pump, for industrial applications
Other characteristics
low-noise, low-vibration, UL certified
Power

Max.: 22 kW
(29.912 hp)

Min.: 0.06 kW
(0.082 hp)

Torque

Max.: 98.4 Nm
(72.5761 ft.lb)

Min.: 0.36 Nm
(0.2655 ft.lb)

Rotational speed

Max.: 3,565 rpm
(22,399.56 rad.min-1)

Min.: 810 rpm
(5,089.38 rad.min-1)

Description

Three-Phase Motor, CR Series STANDARD FEATURES Totally closed, with self-ventilation IC 411; - Insulation class F; - Duty S1; - Protection degree IP 55; - Squirrel-cage rotor. Operation conditions: - Voltage:±5% nameplate voltage range - Frequency:±2% nameplate frequency - Altitude: ≤ at 1000m (above sea level) - Ambient air temperature: -15°C / +40°C for motors with Pn > 0,6kW +5°C / +40°C for motors with Pn ≤ 0,6kW Voltages/Frequency - One speed (2, 4, 6 and 8 poles) IEC 56÷160*: 208-230∆/440-460λ V – 60Hz Rated operation 208-230∆/440-460λ V 60Hz x Pn IEC 56÷160*: 330∆/575λ V - 60Hz Rated operation 330∆/575λ V 60Hz x Pn - Two Speed, one winding Dahlander (4-8 poles) IEC 71÷160: 460V (λλ/∆) – 60Hz Rated operation 460V(λλ/∆) 60Hz x Pn IEC 71÷160: 575V(λλ/∆) – 60Hz Rated operation 575λ(λλ/∆) V 60Hz x Pn Designed and manufactured according to rules: 2014/35/UE (LVD), 2014/30/UE (EMC), 2011/65/UE (RoHS). Designed and manufactured according to standards: UL 1004-1, C22.2 No. 100, EN 60034-1, EN 60034-5, EN 60034-6, EN 60034-7, EN60034-8, EN60034-9, EN 60034-12, EN 60034-14, IEC 60072.

Catalogs

UL CATALOGUE
UL CATALOGUE
66 Pages
*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.