Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; rated speed: 3,000 rpm (100 K); rated torque: 3.7 Nm (100 K).
- Electrical ratings: PN: 1.2 kW; UDC: 600 V; rated current: 3.5 A; maximum current: 12.1 A.
- Feedback and interface: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole), with DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) mounting, M23 connectors, rotatable signal and power connectors, and shaft with fitted Feather key, tolerance N.
- Cooling and protection: Natural cooling, IP65 degree of protection, Pt1000 temperature sensor, and without holding brake.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.7 Nm (100 K) |
| Supply voltage | UDC: 600 V |
| Rated current | 3.5 A |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signal and power connectors |
| Shaft end | Feather key; tolerance N |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Frequently Asked Questions
What is the exact motor configuration?
It is the Siemens SIMOTICS S 1FK7044-4CF71-1PA1 with 1.2 kW power, resolver feedback, IM B5 (IM V1, IM V3) mounting, and without holding brake.
What are the motor speed and torque ratings?
Rated speed is 3,000 rpm (100 K) and rated torque is 3.7 Nm (100 K). Maximum permissible speed is 9,000 rpm (mech.).
Which connectors and feedback system does it have?
It has M23 connectors, rotatable signal and power connectors, and a Resolver R14DQ system with DRIVE-CLiQ interface.
What protection does this motor provide?
The degree of protection is IP65, and cooling is natural.
What information should I include for a quotation?
Please provide the required quantity, destination, requested date, and project or model list.
