1FK7 for SINAMICS S120 Combi/S120

Заказные данные
(28)

SIMOTICS S-1FK7 feed motors in SH 63/SH 48 with DQI encoder

SIMOTICS S-1FK7 motors are compact permanent-magnet synchronous motors. SIMOTICS S-1FK7 motors can be combined with the SINAMICS S120 drive system to create a powerful system with high functionality. The motors are designed for operation without external cooling and the heat is dissipated through the motor surface. SIMOTICS S-1FK7 motors have a high overload capability.

The SIMOTICS S-1FK7 feed motors are perfectly adapted to the SINAMICS S120 Combi drive system.

Функции

Compact synchronous servomotors
Torque M₀: 3 to 48 Nm
Shaft heights: 48 to 100
Rated speed: 2000 to 6000 rpm
Easily replaceable encoders with 20 bit resolution
Electronic rating plate in motor encoder
Naturally-cooled type of construction without fan
Plug connection for power cable
DRIVE-CLiQ interface for signal cable
IP65 degree of protection

Чертеж

ENG_205502.PDF

Особенности

Maximum machine dynamics thanks to optimum relation between torque and motor moment of inertia.
Very high torque even at high speeds as a result of the special field weakening concept
Excellent machine precision thanks to high resolution of motor encoder and high-precision shaft and flange mounting
Very fast acceleration thanks to triple electrical overload capability
High degree of ruggedness because encoder is mechanically decoupled from the motor shaft
Maintenance-free absolute encoder without battery
High energy efficiency

SIMOTICS S-1FK7 Compact motors

Space-saving installation due to extremely high power density
For universal applications
Wide range of motors

SIMOTICS S-1FK7 High Inertia motors

Robust closed-loop control properties for high or variable load moment of inertia
Minimal optimization and commissioning overhead for the compensation of disturbances

Опции

Order code	Description
K23	Special paint finish for "Worldwide" climate group: Primer and paint finish Anthracite RAL 7016

When ordering a motor with options, -Z should be added to the article number.

Технические данные

Product designation	SIMOTICS S-1FK7 Compact/1FK7 High Inertia synchronous motor
Type of motor	Permanent-magnet synchronous motor
Magnet material	Rare-earth magnet material
Cooling	Natural cooling
Temperature monitoring	KTY84 temperature sensor in the stator winding
Insulation of the stator winding in accordance with EN 60034‑1 (IEC 60034‑1)	Temperature class 155 (F) for a winding temperature rise of ΔT = 100 K at an ambient temperature of 40 °C (104 °F).
Type of construction in accordance with EN 60034‑7 (IEC 60034‑7)	IM B5 (IM V1, IM V3)
Degree of protection in accordance with EN 60034‑5 (IEC 60034‑5)	IP65
Shaft extension on the drive end (DE) in accordance with DIN 748‑3 (IEC 60072‑1)	Plain shaft/ feather key and keyway (half-key balancing)
Shaft and flange accuracy in accordance with DIN 42955 (IEC 60072‑1)¹⁾	Tolerance N
Vibration severity in accordance with EN 60034‑14 (IEC 60034‑14)	Grade A is maintained up to rated speed
Sound pressure level L_pA (1 m) in accordance with DIN EN ISO 1680, max.
1FK704	55 dB
1FK706	65 dB
1FK708/1FK710	70 dB
Connection	Connectors for signals and power, can be rotated
Paint finish	Anthracite RAL 7016
2nd rating plate	Enclosed separately
Holding brake	Without/with
Certificate of suitability	cURus

¹⁾ Shaft extension run-out, concentricity of centering ring and shaft, and perpendicularity of flange to shaft.