Somfy Simu T5 20Nm 12rpm 12V DC (2004493)
Somfy Simu T5 20Nm 12rpm 12V DC (2004493)
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Simu T5 20Nm 12rpm 12V DC -- 20 Nm 12V DC tubular motor
The Simu T5 DC 2004493 is a 12V DC tubular motor rated at 20 Nm and 12 rpm. It uses mechanical limit switches and a 4-wire cable, so it suits low-voltage and off-grid shading projects. Somfy lists it for awnings, exterior solar screens, interior shades and rolling shutters.
Benefits
- 20 Nm of torque at 12 rpm on 12V DC
- Wide input range of 9V to 15V DC
- Mechanical limit switches with a 28-turn capacity
- Class III low-voltage insulation and IP 44 protection
- 5-year Somfy warranty
Specifications
| Torque / Speed | 20 Nm / 12 rpm |
| Power supply | 12V DC (9V to 15V) |
| Rated current | 4.9 A |
| Power consumption | 59 W operating |
| Control | Wired, 4-wire |
| Limit switches | Mechanical, 28 turns |
| Head type | Round with pins |
| Cable | 8.2 ft, 4-wire, white |
| Motor diameter | 1.77 in (head 1.97 in) |
| Minimum tube inside diameter | 1.64 in |
| Protection | IP 44, Class III insulation |
| Operating temperature | -4°F to 140°F |
| Warranty | 5 years |
Compatible with: Simu T5 50 mm motor class with a round head with pins. Somfy lists T5 operator brackets (80 x 80 mm, 100 x 100 mm, 48 mm and pin mounts), T5/T6 aluminum drives, LT50 crowns and drives from 2 in to DS 85 mm, and drive stops as accessories. Runs from a 12V DC supply or switch; no radio receiver is built in.
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
How strong and fast is the Simu T5 DC 2004493?
Simu rates the 2004493 at 20 Nm of torque and 12 rpm on 12V DC. That puts it in the T5 DC range used for low-voltage rolling shutters, awnings and exterior screens where a 120V circuit is not available.
What power does the 2004493 need?
The Simu T5 DC 2004493 runs on 12V DC and accepts 9V to 15V. Somfy rates it at 4.9 A and 59 W while operating, with 0 W standby draw. Size your power supply or battery for that current with headroom for start-up.
How are the limits set?
The 2004493 uses mechanical limit switches with a 28-turn capacity. You set the upper and lower stops at the motor head during installation. The Simu T3.5DC, T5 12V and T5 24V installation guide shows the wiring and the limit adjustment steps.
Can it be used outdoors?
Yes. Somfy lists the 2004493 for awnings, exterior solar screens, rolling shutters and interior shades. It carries an IP 44 rating, Class III low-voltage insulation and an operating range of -4°F to 140°F, with a 5-year Somfy warranty.
Which crowns, drives and brackets fit?
The 2004493 is a 50 mm class T5 motor. Somfy lists T5 operator brackets such as the 80 x 80 mm square bracket (9520049), plus T5/T6 aluminum drives and LT50 crowns and drives sized to round and octagonal tubes.
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