Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Product series | SIMOTICS S Synchronous motor 1FK7-HD |
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 6.40 Nm |
| Maximum torque | 17.3 Nm |
| Maximum current | 18.5 A |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | Permanent-magnet brake |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
SIMOTICS S synchronous motor
1FK7-HD with High Dynamic motor type.
1FK7-HD with High Dynamic motor type.
Optimum power
1.7 kW.
1.7 kW.
Rated speed
3,000 rpm.
3,000 rpm.
Degree of protection
IP65.
IP65.
Encoder system
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
Holding brake
with holding brake; permanent-magnet brake with holding torque 13.0 Nm.
with holding brake; permanent-magnet brake with holding torque 13.0 Nm.
Applications
SINAMICS S120 drive systems
Motor use in SINAMICS S120 drive systems.
Motor use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1PB1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the key performance values of 1FK7061-4CF71-1PB1?
Optimum power is 1.7 kW, rated speed is 3,000 rpm, and static torque at 100 K is 6.40 Nm.
Which feedback and connection details are specified for 1FK7061-4CF71-1PB1?
It uses Resolver R14DQ feedback, has rotatable electrical connectors for signals and power, and includes a connector size M23.
What installation and protection details are listed for 1FK7061-4CF71-1PB1?
The motor has IP65 degree of protection, natural cooling, and design acc. to Code I IM B5 (IM V1, IM V3).
