Specifications:
The Telemecanique / Schneider Electric GV1-M07 (often legacy-branded or cross-referenced as Moeller) is a Manual Motor Starter / Circuit Breaker, rather than a standard magnetic contactor. It is explicitly engineered to handle overload, short-circuit, and phase-failure protection for small three-phase motors. When paired with the GV1-A07 Auxiliary Contact, it provides remote monitoring and system status updates.
Telemecanique/Moeller GV1-M07 Motor Starter Specs
- Function: Manual Motor Starter, Protector, and Circuit Breaker
- Adjustable Current Range: 1.6 to 2.5 Amps (configured via an adjustable front dial)
- Rated Operating Voltage (\(U_{e}\)): 660 V AC (50/60 Hz)
- Tripping Mechanism: Thermal-magnetic with a Class 10 trip class (trips at 125% of the dial setting)
- Operator Controls: Grey START push-button, Red STOP/RESET push-button, and a dedicated test button
- Mounting Type: Standard 35mm DIN rail
- Terminal Type: Screw clamp terminals
- Tightening Torque: 20 lb-in
- Standards Compliance: IEC 60947, UL 508, CSA C22.2
Interrupting Capacity (\(I_{cu}\)):
Standard 3-Phase Horsepower (HP) / Kilowatt (kW) Ratings:
- 220 / 230 V AC: 1 HP (0.37 kW)
- 440 / 460 V AC: 2 HP (1.1 kW)
- 575 / 660 V AC: 3 HP (1.1 kW)
GV1-A07 Auxiliary Contact Specs
The GV1-A07 is a side-mount block that physically snaps onto the manual starter to mirror its operational state.
- Component Type: Auxiliary Contact Block
- Mounting Location: Side-mount (typically snaps onto the left or right side of the main GV1 body)
- Contact Configurations: Typically features standard 1 NO + 1 NC (1 Normally Open / 1 Normally Closed) or alternative signaling contact options depending on the exact series revision.
- Purpose: Provides auxiliary control loops, fault signaling, status indications, or electrical interlocking with an external magnetic contactor or PLC.
- Weight: 0.10 lbs (approx. 45 grams) If you are replacing an older legacy unit or wiring this into a control panel, let me know the control circuit voltage or if you need help finding a direct modern replacement scheme (such as the Schneider GV2 series)
