Product Overview
Technical Summary
| Product identity | 1FK7044-4CF71-1CH1, SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Supply voltage | UDC: 600 V |
| Encoder system | Encoder AM24DQI: absolute Encoder 24 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signal and power connectors |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
Key Features
Optimum power: 1.2 kW; rated speed (100 K): 3,000 rpm; rated torque (100 K): 3.7 Nm.
UDC: 600 V; rated current: 3.5 A; maximum current: 12.1 A.
Encoder AM24DQI: absolute Encoder 24 bits with resolution 16777216 and 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) design, M23 connectors, plain shaft, and rotatable signal and power connectors.
Natural cooling and IP65 degree of protection.
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CF71-1CH1 SIMOTICS S permanent-magnet synchronous motor.
What Encoder does this motor have?
It has an Encoder AM24DQI absolute Encoder with 24 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.
What are the mounting and connector details?
The motor has IM B5 (IM V1, IM V3) design, M23 connectors, and rotatable signal and power connectors.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
