1FK7 for SINAMICS S120

Заказные данные
(70)

SIMOTICS S-1FK7 motors

SIMOTICS S-1FK7 motors are compact permanent-magnet synchronous motors. The available options, gearboxes and encoders, together with the expanded product range, mean that the SIMOTICS S-1FK7 motors can be optimally adapted to any application. They therefore also satisfy the permanently increasing demands of state-of-the-art machine generations.

S-1FK7 motors can be combined with the SINAMICS S120 drive system to create a powerful system with high functionality. The integrated encoder systems for speed and position control can be selected depending on the application.

The motors are designed for operation without external cooling and the heat is dissipated through the motor surface. S-1FK7 motors have a high overload capability.

Область применения

Machine tools
Robots and handling systems
Wood, glass, ceramics and stone working
Packaging, plastics and textile machines
Printing machines
Auxiliary axes

Характеристика

Torque characteristic of a synchronous motor operating on a
converter with field weakening (example)

Чертеж

ENG_121041.PDF

Особенности

SIMOTICS S-1FK7 Compact motors:

Space-saving installation due to extremely high power density
Can be used for universal applications
Wide range of motors

SIMOTICS S-1FK7 High Dynamic motors:

Extremely high dynamic response thanks to the very low rotor moment of inertia

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
J..	Mounting of SP+ planetary gearbox (see Servo geared motors)
M03	Version for potentially explosive atmospheres Zone 2 in accordance with EN 50021/IEC 60079-15
M39	Version for potentially explosive atmospheres Zone 22 in accordance with EN 50281/IEC 61241-1
N05	Alternative shaft geometry
N16	Version for increased chemical resistance
N24	Reinforced brake
Q31	Metal rating plate instead of adhesive label
V..	Mounting of LP+ planetary gearbox (see Servo geared motors)
	Paint finish
K23	Special paint finish for "Worldwide" climate group: Primer and paint finish in anthracite RAL 7016¹⁾
K23+X..	Special paint finish for "Worldwide" climate group: Primer and other paint finish selectable from X01 to X27
K24	Primed (without paint finish)²⁾
X01	Paint finish: Jet black, matt RAL 9005¹⁾
X02	Paint finish: Cream white RAL 9001
X03	Paint finish: Reseda green RAL 6011¹⁾
X04	Paint finish: Pebble gray RAL 7032¹⁾
X05	Paint finish: Sky blue RAL 5015¹⁾
X06	Paint finish: Light ivory RAL 1015¹⁾
X08	Paint finish: Suitable for food grade applications White aluminum RAL 9006¹⁾
X27	Paint finish: Dark pearl gray RAL 9023¹⁾

¹⁾ For the paint finish, 1FK702 motors must be ordered with 3 or 5 in the 16th data position.

²⁾ For primer, 1FK702 motors must be ordered with 0 or 2 in the 16th data position.

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

N24
Reinforced brake

When option "Reinforced brake" is selected for 1FK7 motors, they are fitted with a holding brake that is stronger than the standard brake (cf. built-in holding brakes).

The option "Reinforced brake" is available for the following 1FK7 motors:

1FK703.-2....-....
1FK704.-2....-....
1FK704.-3....-....
1FK706.-2....-....
1FK706.-3....-....
1FK708.-2....-....
1FK708.-3....-....
1FK7101-2....-....
1FK7101-3....-....
1FK7103-2....-....
1FK7103-3....-....
1FK7105-2....-....
1FK7105-3....-....

Note:
Check whether the mechanical components of the customer's machine are capable of withstanding increased forces and torques in the event of an Emergency Off scenario before using motors with a reinforced brake.

M03
Version for potentially explosive atmospheres Zone 2
in accordance with IEC EN 60079-15

Combustible or potentially explosive gases and vapors develop only rarely or for brief periods in Zone 2 areas. This type of protection is designated as EEx nA II (non sparking).

The special conditions for operating 1FK7 motors in Zone 2 areas, in particular the reduction in permissible operating speeds, are described in detail in Annex 610.40089.01 to the EC Declaration of Conformity 664.20038.02.

M39
Version for potentially explosive atmospheres Zone 22
in accordance with IEC EN 61241-1

Combustible or potentially explosive dust (non-conductive dust) develops only rarely and for brief periods in Zone 22 areas. This type of protection is designated as Ex 3D T 160 °C (320 °F).

The special conditions for operating 1FK7 motors in Zone 22 areas are described in detail in Annex 610.40090.01 to the EC Declaration of Conformity 664.20039.02.

Note regarding options M03 and M39:

When used in Zone 2 or Zone 22, 1FK7 motors are only designed for encoder connection through connectors. A version with a DRIVE-CLiQ interface on the motor is possible only for DQI encoders with RJ45 connector. DQ encoders with SMI cannot be combined with option M03 or option M39. Connection to SINAMICS S120 is only possible via SMC (Sensor Module Cabinet-Mounted).

N05
Alternative shaft geometry

1FK7 motors are delivered with a shaft extension that has an alternative shaft geometry (smaller dimensions).

1FK703: 11 × 23 mm (0.43 × 0.91 in)
1FK704: 14 × 30 mm (0.55 × 1.18 in)
1FK706: 19 × 40 mm (0.75 × 1.57 in)
1FK708: 24 × 50 mm (0.94 × 1.97 in)
1FK710: 32 × 58 mm (1.26 × 2.28 in)

Note:
The shaft and flanges of 1FK7 motors with option N05 are always compatible with the corresponding 1FT5 motors.
Exception: The shaft of 1FK706... motors is only compatible with 1FT506... motors.

N16
Version for increased chemical resistance

1FK7 motors with option N16 are designed for operation in food processing environments.

The PS Premium paint system of these motors is resistant to a broad range of commonly used cleaning agents and disinfectants.

Additional properties of motors equipped with option N16:

4-coat paint system
Nickel-plated connector

Note:
The PS Premium paint system has been tested with a broad spectrum of industrial cleaning products with pH values ranging from 1.5 – 13. Resistance to the acidic and alkaline cleaning agents and disinfectants in general use was verified in a material resistance test conducted by the company ECOLAB Deutschland GmbH.

Option N16 is available for 1FK703 to 1FK710 motors with the following encoders:

AM20DQI (1FK7...-.....-.R..)
Absolute encoder 20 bit + 12 bit multi-turn with DRIVE-CLiQ interface
AM24DQI (1FK7...-.....-.C..)
Absolute encoder 24 bit + 12 bit multi-turn with DRIVE-CLiQ interface
AS24DQI (1FK7...-.....-.B..)
Absolute encoder, single-turn, 24 bit with DRIVE-CLiQ interface
AM2048S/R (1FK7...-.....-.E..)
Absolute encoder 2048 S/R, 4096 revolutions, multi-turn, with EnDat interface
Multi-pole resolver (1FK7...-.....-.S..)
Two-pole resolver (1FK7...-.....-.T..)

Motors with DRIVE-CLiQ interface differ from the standard motor version in the following respects:

The motor is 5 mm longer and has the same overall length as a motor without DRIVE-CLiQ interface.
The connector is a rotatable angle plug.
The height of the interfering contour relative to the motor center is 82 mm (3.23 in)
A non-standard signal cable is required (see MOTION-CONNECT connection systems > Connection overview of SIMOTICS S-1FT7/-1FK7 motors with RJ45 connection or with option N16 installed on SINAMICS S120)

Технические данные

SIMOTICS S-1FK7 Compact/High Dynamic/High Inertia motor
Motor type	Permanent-magnet synchronous motor
Magnet material	Rare-earth magnet material
Cooling	Natural cooling
Temperature monitoring	Temperature sensor in stator winding
Stator winding insulation 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)¹⁾	IP64 (optional IP65)
Shaft extension at DE in accordance with DIN 748‑3 (IEC 60072‑1)	Plain shaft, optional shaft with feather key (half-key balancing)
Shaft and flange accuracy in accordance with DIN 42955 (IEC 60072‑1)²⁾	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 EN ISO 1680, max. Tolerance + 3 dB
1FK701 ... 1FK704	55 dB
1FK706	65 dB
1FK708/1FK710	70 dB
Connection	Connectors for signals and power
Paint finish³⁾	Anthracite RAL 7016
2nd rating plate	Enclosed separately
Holding brake	Optional integrated holding brake (free of backlash, 24 V DC)
Certificate of suitability	cURus

¹⁾ 1FK701 can be supplied only with IP54 degree of protection.

²⁾ Shaft extension run-out, concentricity of centering ring and shaft, and perpendicularity of flange to shaft.

³⁾ 1FK702 without a paint finish as standard.

Built-in encoder systems without DRIVE-CLiQ interface

Incremental encoder
IC2048S/R encoder	Incremental encoder sin/cos 1 V_pp 2048 S/R with C and D tracks
Absolute encoders
AM2048S/R encoder	Absolute encoder 2048 S/R, 4096 revolutions, multi-turn
AM512S/R encoder	Absolute encoder 512 S/R, 4096 revolutions, multi-turn
AM16S/R encoder	Absolute encoder 16 S/R, 4096 revolutions, multi-turn
Resolver
Multi-pole resolver	Multi-pole resolver (number of pole pairs corresponds to number of pole pairs of the motor)
2-pole resolver	2-pole resolver

Built-in encoder systems with DRIVE-CLiQ interface

Incremental encoders/Absolute encoders, single-turn⁴⁾
IC22DQ encoder	Incremental encoder 22 bit + commutation position 11 bit
AS24DQI encoder	Absolute encoder, single-turn 24 bit
AS20DQI encoder	Absolute encoder, single-turn 20 bit
Multi-turn absolute encoders
AM24DQI encoder	Absolute encoder, 24 bit + 12 bit multi-turn (traversing range 4096 revolutions)
AM20DQI/AM20DQ encoders	Absolute encoder, 20 bit + 12 bit multi-turn (traversing range 4096 revolutions)
AM15DQ encoder	Absolute encoder, 15 bit + 12 bit multi-turn (traversing range 4096 revolutions)
Resolver
R15DQ resolver	Resolver 15 bit (internal, multi-pole)
R14DQresolver	Resolver 14 bit (internal, 2‑pole)

⁴⁾ The single-turn absolute encoder is applied for the previously used incremental encoders.

S/R = signals/revolution