Product Overview
Technical Summary
| Product | 1FK7085-4CF71-1PB1 SIMOTICS S synchronous motor |
|---|---|
| Rated power | 2 kW |
| DC-link voltage | 600 V |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 22.00 Nm |
| Maximum torque | 65.0 Nm |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake, holding torque 22.0 Nm |
Key Features
Rated speed: 3,000 rpm (100 K); static torque: 22.00 Nm (100 K); maximum torque: 65.0 Nm.
Rated power: 2 kW; UDC: 600 V; rated current: 7.0 A.
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole); M40 connector size; rotatable connectors for signals and power; DRIVE-CLiQ interface.
Mounting: IM B5 (IM V1, IM V3); shaft with Feather key; holding brake; natural cooling.
Degree of protection: IP65; temperature monitoring by Pt1000 temperature sensor.
Lifecycle status: Active Product.
Frequently Asked Questions
What is the exact motor model?
It is the Siemens 1FK7085-4CF71-1PB1 SIMOTICS S permanent-magnet synchronous motor.
What are the motor's rated power and speed?
Rated power is 2 kW and rated speed is 3,000 rpm (100 K).
What feedback and interface configuration does it have?
It has a Resolver R14DQ resolver with 14 bits, resolution 16384 and an internal 2-pole design, plus a DRIVE-CLiQ interface.
What mounting and protection details should be retained in the quotation?
Mounting is IM B5 (IM V1, IM V3), with natural cooling, a Feather key, rotatable signal and power connectors, and IP65 protection.
What information should accompany a project quotation request?
Provide the requested quantity, destination, schedule context and any additional BOM lines.
