Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 2.0 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 4.3 Nm |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; holding torque 13.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Connector size | M23 |
Key Features
- Motor performance: Optimum power: 2.0 kW; optimum speed: 4,500 rpm; rated torque (100 K): 4.3 Nm.
- Motor construction: Permanent-magnet synchronous motor with High Dynamic design, plain shaft, and natural cooling.
- Encoder and connectors: Resolver R14DQ: resolver 14 bits with resolution 16384 and internal 2-pole design; M23 electrical connectors for signals and power are rotatable.
- Installation and protection: Design acc. to Code I: IM B5 (IM V1, IM V3); degree of protection: IP65 and DE flange IP67.
- Holding brake: Permanent-magnet brake with 13.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, and 0.8 A coil current.
- Speed and current limits: Max. permissible speed (mech.): 7,500 rpm; max. permissible speed (inverter): 7,500 rpm; maximum current: 26.5 A.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7061-4CH71-1PH2?
It has a permanent-magnet synchronous motor design and High Dynamic motor type.
2. What encoder system does the 1FK7061-4CH71-1PH2 have?
It has a Resolver R14DQ: resolver 14 bits with resolution 16384 and internal 2-pole design.
3. What connectors are supplied on this motor?
It has rotatable electrical connectors for signals and power, with connector size M23.
4. What mounting design and protection does it have?
The design is IM B5 (IM V1, IM V3), with IP65 protection and IP67 protection at the DE flange.
5. What holding-brake supply does this motor require?
The permanent-magnet brake has a DC 24 V ± 10 % power supply voltage and 0.8 A coil current.
