Product Overview
Technical Summary
| Product designation | SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | Permanent-magnet brake; holding torque 22.0 Nm |
| Shaft end | Feather key; tolerance N |
| Connector size | M40 |
Key Features
- Motor designation: SIMOTICS S synchronous motor with PN=2kW, UDC=600V, M0=22Nm (100K), NN=3000rpm, and 8 poles.
- Feedback and connectors: Resolver R14DQ feedback with 14-bit resolution (16384, internal 2-pole); rotatable connectors for signals and power; connector size M40.
- Mounting and shaft: IM B5 (IM V1, IM V3) flange, rotatable power connector, and shaft with fitted Feather key, tolerance N.
- Holding brake: Permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Product lifecycle: Active Product.
Frequently Asked Questions
Which specifications identify Siemens 1FK7085-4CF71-1PB2?
The supplied identity includes a SIMOTICS S permanent-magnet synchronous motor, PN=2kW, UDC=600V, Resolver R14DQ feedback, holding brake, IM B5 (IM V1, IM V3), and IP65 with DE flange IP67.
Which ratings should be checked against the exact code?
Check rated speed 3,000 rpm (100 K), rated torque 6.5 Nm (100 K), rated current 7.0 A, maximum torque 65.0 Nm, and maximum current 84.0 A.
Which feedback, shaft, and connection details distinguish this variant?
It has Resolver R14DQ feedback, a Feather key with tolerance N, M40 connector size, and rotatable connectors for signals and power.
Which quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7085-4CF71-1PB2.
