Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| Power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 28.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 8 |
| Rated current | 5.7 A |
| Rated inverter current | 30 A |
| Maximum inverter current | 72 A |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| DRIVE-CLiQ interface | DRIVE CLiQ-interface |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
Power and torque ratings
PN=2kW; M0=28Nm (100K); NN=3000rpm.
PN=2kW; M0=28Nm (100K); NN=3000rpm.
600V drive data
UDC=600V; Rated inverter current: 30 A; Maximum inverter current: 72 A.
UDC=600V; Rated inverter current: 30 A; Maximum inverter current: 72 A.
Resolver feedback
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
Plain shaft, without holding brake, shaft height 80, and IM B5 (IM V1, IM V3).
Plain shaft, without holding brake, shaft height 80, and IM B5 (IM V1, IM V3).
Environmental protection
Degree of protection IP65 and natural cooling.
Degree of protection IP65 and natural cooling.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1PG1?
It is a SIMOTICS S synchronous motor in the 1FK7-HD range.
What are the main ratings of 1FK7086-4CF71-1PG1?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which feedback and interface does 1FK7086-4CF71-1PG1 use?
It uses Resolver R14DQ with resolver 14 bits (resolution 16384, internal 2-pole) and a DRIVE-CLiQ-interface.
What mechanical configuration does 1FK7086-4CF71-1PG1 have?
It has a plain shaft, without holding brake, and IM B5 (IM V1, IM V3) mounting design.
What protection and cooling data are given for 1FK7086-4CF71-1PG1?
The motor has natural cooling and degree of protection IP65.
