Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 6.40 Nm |
| Number of poles | 6 |
| Rated current | 5.3 A |
| Connector size | M23 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Optimum power and speed
Optimum power: 1.7 kW; optimum speed: 3,000 rpm.
Optimum power: 1.7 kW; optimum speed: 3,000 rpm.
Feedback system
Encoder system: Resolver R14DQ, resolver 14 bits, resolution 16384, internal 2-pole.
Encoder system: Resolver R14DQ, resolver 14 bits, resolution 16384, internal 2-pole.
Mechanical configuration
Plain shaft, without holding brake, shaft height 63, and design acc. to Code I IM B5 (IM V1, IM V3).
Plain shaft, without holding brake, shaft height 63, and design acc. to Code I IM B5 (IM V1, IM V3).
Protection and cooling
Degree of protection IP65 and DE flange IP67; cooling: Natural cooling.
Degree of protection IP65 and DE flange IP67; cooling: Natural cooling.
Connection details
Connector size M23 with electrical connectors for signals and power rotatable.
Connector size M23 with electrical connectors for signals and power rotatable.
Applications
SINAMICS S120 motor integration
Servomotor for use in a SINAMICS S120 drive setup.
Servomotor for use in a SINAMICS S120 drive setup.
Mechanical drive power supply
Converts electrical input into rotary motion with 1.7 kW optimum power and 3000 rpm rated speed.
Converts electrical input into rotary motion with 1.7 kW optimum power and 3000 rpm rated speed.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1PG2?
It is a SIMOTICS S synchronous motor in the 1FK7-HD variant.
What is the rated speed of 1FK7061-4CF71-1PG2?
Rated speed (100 K): 3,000 rpm.
What feedback system does 1FK7061-4CF71-1PG2 use?
Encoder system: Resolver R14DQ with 14-bit resolution and internal 2-pole design.
What are the protection ratings for 1FK7061-4CF71-1PG2?
Degree of protection: IP65 and DE flange IP67.
Does 1FK7061-4CF71-1PG2 have a holding brake?
It is supplied without holding brake.
