Product Overview
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) |
| Rated current | 3.9 A |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Connector size | M23 |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm.
Rated torque: 3.0 Nm (100 K); rated current: 3.9 A; rated speed: 4,500 rpm (100 K).
Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole).
Mounting design: IM B5 (IM V1, IM V3); plain shaft; M23 connector size; rotatable connectors for signals and power.
Permanent-magnet brake with holding torque of 4.0 Nm and DC 24 V ± 10 % power supply voltage.
Natural cooling and degree of protection IP64.
Frequently Asked Questions
What is the exact motor type?
It is a Siemens SIMOTICS S permanent-magnet synchronous motor, 1FK7044-4CH71-1UH0.
What feedback system and connectors does it have?
It has a Resolver R15DQ with 15-bit resolution (32768) and internal multi-pole design, plus rotatable connectors for signals and power. The connector size is M23.
What are the motor's mounting and braking details?
The design is IM B5 (IM V1, IM V3), with a plain shaft and natural cooling. It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % supply.
What project details should be included with a quotation request?
Include the requested quantity, destination, schedule context, and any additional BOM line items.
