Product information
Overview
Key Features
- Synchronous motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
- Feedback and interface: Resolver R14DQ feedback with 14-bit resolution (16384); DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); shaft with fitted Feather key; shaft-end tolerance: N.
- Braking and supply: Permanent-magnet holding brake with 4.0 Nm holding torque; power supply voltage: DC 24 V ± 10 %.
- Connections and protection: Rotatable connectors for signals and power; connector size: M23; degree of protection: IP65.
- Cooling and monitoring: Natural cooling with a Pt1000 temperature sensor for temperature monitoring.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque | 3.0 Nm (100 K) |
| Maximum permissible speed | 9,000 rpm (mech.); 9,000 rpm (inverter) |
| Feedback system | Resolver R14DQ: 14 bits (resolution 16384, internal 2-pole) |
| Interface | DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Protection | IP65 |
Frequently Asked Questions
What is the optimum power and speed of Siemens 1FK7044-4CH71-1PB1?
Optimum power is 1.4 kW and optimum speed is 4,500 rpm.
Which feedback system and interface does this motor have?
It has Resolver R14DQ feedback with 14-bit resolution (16384) and a DRIVE-CLiQ interface.
What mounting and connector configuration does it use?
It uses IM B5 (IM V1, IM V3) mounting and rotatable signal and power connectors with connector size M23.
Does the configuration include a holding brake and IP65 protection?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and degree of protection IP65.
How can I request a quotation for this exact motor?
Send the required quantity, destination, requested date and project list context for an MRO or project quotation.
