Product Overview
Technical Summary
| Product designation | 1FK7085-4CF71-1DB2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Rated current | 7.0 A |
| Encoder system | Incremental Encoder 22 bits; resolution 4194304; encoder-internal 2048 S/R; commutation position 11 bits |
| Encoder interface | DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque 22.0 Nm |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | Signals and power connectors rotatable; connector size M40 |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet and High Dynamic.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K); rated current: 7.0 A.
- Encoder feedback: Incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Brake and supply: Permanent-magnet holding brake with holding torque 22.0 Nm and power supply voltage DC 24 V ± 10 %.
- Mechanical configuration: Natural cooling; mounting design IM B5 (IM V1, IM V3); rotatable signals and power connectors; M40 connector size; Feather key shaft.
- Protection: Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
Which specifications distinguish the 1FK7085-4CF71-1DB2 variant?
Check PN=2kW, UDC=600V, rated speed 3,000 rpm (100 K), rated torque 6.5 Nm (100 K), the 22-bit incremental Encoder with DRIVE-CLiQ interface, holding brake, IM B5 (IM V1, IM V3), and IP65 with DE flange IP67.
What encoder and connection details should be checked?
The encoder is an incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits. Signals and power connectors are rotatable, with connector size M40.
What brake details should be checked on the nameplate or order record?
The motor has a permanent-magnet holding brake with holding torque 22.0 Nm, DC 24 V ± 10 % power supply voltage, 0.9 A coil current, 200 ms opening time, and 60 ms closing time.
What details are needed to verify this code and request a quotation?
Provide the complete 1FK7085-4CF71-1DB2 code, the nameplate details, required quantity, and destination.
