Product information
Overview
Key Features
- Optimum performance: Optimum power is 1.2 kW at an optimum speed of 3,000 rpm; rated torque is 3.7 Nm at 100 K.
- Resolver feedback and interface: The motor has a Resolver R15DQ system with 15-bit resolution, 32,768 internal resolution, a multi-pole design and a DRIVE-CLiQ interface.
- Mechanical configuration: The motor has IM B5 mounting design (IM V1, IM V3), a rotatable M23 power connector, a feather key shaft end and a holding brake.
- Cooling and protection: Cooling is natural, and the degree of protection is IP65. Temperature monitoring uses a Pt1000 temperature sensor.
- Brake supply: The permanent-magnet holding brake has 4.0 Nm holding torque and uses DC 24 V ± 10 % supply voltage.
Technical Summary
| Product | Siemens SIMOTICS S 1FK7044-4CF71-1UB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Holding brake supply | DC 24 V ± 10 % |
Frequently Asked Questions
What is the exact motor type and order number?
It is the Siemens SIMOTICS S permanent-magnet synchronous motor 1FK7044-4CF71-1UB1, also identified as High Dynamic.
What feedback system and interface does this motor have?
It has a Resolver R15DQ system with 15-bit resolution, 32,768 internal resolution, a multi-pole design and a DRIVE-CLiQ interface.
What connector and mounting design are supplied?
The motor has a rotatable M23 power connector and IM B5 mounting design (IM V1, IM V3).
Does the motor include a holding brake and what supply does it use?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % supply voltage.
What quantity, destination and requested date should be included for a quotation?
Please provide the required quantity, destination and requested date so the configuration can be reviewed for quotation.
