LC1D25M7 Schneider Electric – TeSys Deca Contactor, 3P (3 NO), 25 A AC-3, 11 kW at 400 V, 220 V AC Coil
The Schneider Electric LC1D25M7 is a 3-pole TeSys Deca (TeSys D) contactor for motor control up to 25 A in AC-3/AC-3e, enough for 11 kW motors at 400 V. It has a 220 V AC 50/60 Hz coil and a built-in 1 NO + 1 NC auxiliary contact, with the NC certified as a mirror contact. Its screw-clamp terminals and compact 45 mm width make it one of the most widely used contactors for direct-on-line motor starters, pumps, fans and conveyors.
Reading the LC1D25M7 Reference
| Code | Meaning |
|---|---|
| LC1D | TeSys Deca 3-pole contactor |
| 25 | 25 A AC-3 rating |
| M7 | 220 V AC 50/60 Hz coil |
Power Ratings
| Characteristic | Value |
|---|---|
| Poles | 3P (3 NO) |
| Rated operational current [Ie] | 25 A AC-3 / AC-3e (≤ 440 V, < 60 °C); 40 A AC-1 |
| Rated operational voltage [Ue] | ≤ 690 V AC (25–400 Hz); ≤ 300 V DC |
| Utilisation categories | AC-1, AC-3, AC-3e, AC-4 |
Motor Power
- IEC, AC-3 / AC-3e: 5.5 kW at 220–230 V; 11 kW at 380–440 V; 15 kW at 500 V and 660–690 V
- IEC, AC-4: 5.5 kW at 400 V
- UL / CSA: 15 hp at 480 V three-phase; 2 hp at 115 V and 3 hp at 240 V single-phase
- SCCR: up to 100 kA (UL)
220 V AC Coil (M7)
- Control voltage: 220 V AC, 50/60 Hz
- Operating range: 0.8–1.1 Uc at 50 Hz; 0.85–1.1 Uc at 60 Hz
- Replacement coil: LXD1M7
Durability and Losses
- Electrical durability: 1.65 million cycles at 25 A AC-3; 1.4 million cycles at 40 A AC-1
- Power dissipation per pole: 1.25 W (AC-3); 3.2 W (AC-1)
- Operating rate: up to 3,600 cycles/h
- Ambient temperature: up to 60 °C
- B10d: 1,369,863 cycles at nominal load; 20,000,000 cycles mechanical (EN/ISO 13849-1)
Mounting and Connections
- Width: 45 mm
- Mounting: DIN rail or screw fixing
- Connections: screw clamp terminals
- Built-in auxiliary contacts: 1 NO + 1 NC (NC mirror contact)
Build a Complete Motor Starter
The LC1D25M7 combines with the TeSys Deca motor-starter range:
- LRD22 thermal overload relay: 16–24 A, class 10A
- GV2ME22 motor circuit breaker: 20–25 A
- LADN front auxiliary contact blocks
- RC transient suppressors for 110–250 V AC coils
- Time-delay auxiliary blocks
Approvals
The contactor is certified to IEC, UL, CSA, CCC, EAC and marine standards. It is a Schneider Electric Green Premium product, RoHS and REACH compliant.
Buy the LC1D25M7 Schneider Electric from Atlantech Drives
Atlantech Drives supplies genuine Schneider Electric LC1D25M7 TeSys Deca contactors, with fast worldwide shipping, from single replacements to volume orders for panel builders. Our senior commercial team will confirm the right coil voltage and matching overload relay or motor circuit breaker for your starter and give you a competitive quote quickly.
