Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Static torque (100 K) | 28.00 Nm |
| Rated current | 5.7 A |
| Number of poles | 8 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake version | Permanent-magnet brake |
Key Features
Synchronous motor
SIMOTICS S synchronous motor 1FK7-HD with PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
SIMOTICS S synchronous motor 1FK7-HD with PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Absolute encoder with DRIVE-CLIQ
Encoder AM24DQI with absolute encoder 24 bit + 12 bit multiturn and DRIVE-CLIQ interface.
Encoder AM24DQI with absolute encoder 24 bit + 12 bit multiturn and DRIVE-CLIQ interface.
Natural cooling
Naturally cooled motor with a shaft height of 80.
Naturally cooled motor with a shaft height of 80.
IP64 protection
Degree of protection IP64.
Degree of protection IP64.
Holding brake
With holding brake and a holding torque of 22.0 Nm.
With holding brake and a holding torque of 22.0 Nm.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1CB0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What encoder does 1FK7086-4CF71-1CB0 use?
It uses encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLIQ interface.
What are the rated speed and torque values for 1FK7086-4CF71-1CB0?
Rated speed (100 K) is 3,000 rpm and rated torque (100 K) is 6.5 Nm.
What are the protection and cooling details for this motor?
Cooling is natural cooling and the degree of protection is IP64.
Does 1FK7086-4CF71-1CB0 include a holding brake?
Yes, it has a holding brake. The holding brake version is a permanent-magnet brake and the holding torque is 22.0 Nm.
