Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Rated current | 7.0 A |
| Number of poles | 8 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic motor type.
Permanent-magnet synchronous motor with High Dynamic motor type.
Performance values
PN=2kW, M0=22Nm (100K), and NN=3000rpm.
PN=2kW, M0=22Nm (100K), and NN=3000rpm.
Electrical data
UDC=600V and rated current 7.0 A.
UDC=600V and rated current 7.0 A.
Feedback and interface
Resolver multi-pole with DRIVE-CLiQ interface; Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
Resolver multi-pole with DRIVE-CLiQ interface; Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
Mechanical and installation data
Plain shaft, without holding brake, IM B5 (IM V1, IM V3), and rotatable power and signal connectors.
Plain shaft, without holding brake, IM B5 (IM V1, IM V3), and rotatable power and signal connectors.
Protection and cooling
Natural cooling, degree of protection IP65 and DE flange IP67.
Natural cooling, degree of protection IP65 and DE flange IP67.
Applications
SINAMICS S120 drive integration
Motor use in the 1FK7 servomotors for SINAMICS S120 category.
Motor use in the 1FK7 servomotors for SINAMICS S120 category.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1UG2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main performance values of 1FK7085-4CF71-1UG2?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which feedback and interface does 1FK7085-4CF71-1UG2 have?
It uses a Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) and has a DRIVE-CLiQ interface.
What are the protection and cooling details of 1FK7085-4CF71-1UG2?
It has natural cooling and degree of protection IP65 and DE flange IP67.
Does 1FK7085-4CF71-1UG2 have a holding brake and what shaft type does it use?
It is supplied without holding brake and with a plain shaft.
