Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Variant | 1FK7-HD |
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 5.3 A |
| Number of poles | 6 |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
1FK7-HD performance
PN=1.7kW, UDC=600V, M0=6.4Nm (100K), and NN=3000rpm.
PN=1.7kW, UDC=600V, M0=6.4Nm (100K), and NN=3000rpm.
Feedback interface
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) with DRIVE-CLIQ-interface.
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) with DRIVE-CLIQ-interface.
Mechanical configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
Protection and connections
Degree of protection IP65, connector size M23, and electrical connectors for signals and power rotatable.
Degree of protection IP65, connector size M23, and electrical connectors for signals and power rotatable.
Applications
SINAMICS S120 motor integration
Servomotor for the SINAMICS S120 category path.
Servomotor for the SINAMICS S120 category path.
Drive-CLIQ feedback connection
Motor feedback connection through the DRIVE-CLIQ-interface.
Motor feedback connection through the DRIVE-CLIQ-interface.
Frequently Asked Questions
What is the exact product type of 1FK7061-4CF71-1PA1?
It is a SIMOTICS S synchronous motor.
What are the rated speed and torque values for this motor?
Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 5.4 Nm.
Which feedback system does 1FK7061-4CF71-1PA1 use?
Encoder system: Resolver R14DQ, resolver 14 bits, resolution 16384, internal 2-pole.
What protection and cooling specification does this motor have?
Degree of protection: IP65. Cooling: Natural cooling.
Does this motor include a holding brake?
It is supplied without holding brake.
