Product information
Overview
Key Features
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K); rated current: 7.0 A.
- Motor construction: Permanent-magnet synchronous motor, High Dynamic, with 8 poles and natural cooling.
- Feedback and connections: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole); rotatable connectors for signals and power; connector size M40.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft; radial runout tolerance: 0.050 mm.
- Holding brake: Permanent-magnet brake with holding torque 22.0 Nm and power supply voltage DC 24 V ± 10 %.
- Protection and monitoring: Degree of protection: IP65 and DE flange IP67; Pt1000 temperature sensor; housing color Standard (Anthracite RAL 7016).
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Order number | 1FK7085-4CF71-1PH2 |
| Rated power | PN=2kW |
| Supply voltage | UDC=600V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Feedback | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting | IM B5 (IM V1, IM V3) |
| Shaft | Plain shaft |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Brake | Permanent-magnet brake; holding torque 22.0 Nm |
Frequently Asked Questions
What is the exact Siemens model and motor type?
It is the Siemens 1FK7085-4CF71-1PH2 SIMOTICS S permanent-magnet synchronous motor.
Which feedback system and connectors does this configuration have?
It has a Resolver R14DQ with 14 bits, resolution 16384 and internal 2-pole design, plus rotatable connectors for signals and power and an M40 connector size.
What are the mounting, shaft and protection details?
The motor has IM B5 (IM V1, IM V3) mounting, a plain shaft, IP65 protection and a DE flange rated IP67.
How can I request a quotation for this motor?
Send the required quantity, destination and requested date for a model-specific quotation.
