Mitsubishi Electric MSO-T80DL Delay-Open Magnetic Starter (15-67A)

The Mitsubishi Electric MSO-T80DL is an MS-T/N series delay-open magnetic starter that keeps the motor circuit closed through momentary power failures.

Key features

Holds the contactor closed for 2 (+2/-1) s during momentary power failures or voltage dips
Capacitor-backed coil circuit - no re-closing operation needed after the dip, load keeps running
For lighting, building automation and other circuits that must ride through brief outages
Rated AC-3 capacity 19 / 37 / 45 kW at 220/440/550V; heaters 15A-67A
Operation coil AC100V (100-110V) or AC200V (200-220V); main-circuit rated voltage must be specified at order

Specifications

Series	MS-T/N
Frame	T80
Construction	Open type
Rated capacity AC-3 (200/400/500V)	19/37/45 kW
Rated current AC-3 (220/440/550V)	80/80/75 A
Delay time	2 (+2/-1) s fixed
Auxiliary contacts	1a1b
Model	MSO-T80DL
Source	Mitsubishi Electric MS-T/N Series catalogue (Korea ed.), p. 110-111, 124, 127

MSO-T80DL 15A AC100V		Heater: 15A \| Setting range: 12-18A \| Coil: AC100V \| Coil rating: 100-110V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 15A AC200V		Heater: 15A \| Setting range: 12-18A \| Coil: AC200V \| Coil rating: 200-220V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 22A AC100V		Heater: 22A \| Setting range: 18-26A \| Coil: AC100V \| Coil rating: 100-110V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 22A AC200V		Heater: 22A \| Setting range: 18-26A \| Coil: AC200V \| Coil rating: 200-220V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 29A AC100V		Heater: 29A \| Setting range: 24-34A \| Coil: AC100V \| Coil rating: 100-110V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 29A AC200V		Heater: 29A \| Setting range: 24-34A \| Coil: AC200V \| Coil rating: 200-220V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 35A AC100V		Heater: 35A \| Setting range: 30-40A \| Coil: AC100V \| Coil rating: 100-110V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 35A AC200V		Heater: 35A \| Setting range: 30-40A \| Coil: AC200V \| Coil rating: 200-220V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 42A AC100V		Heater: 42A \| Setting range: 34-50A \| Coil: AC100V \| Coil rating: 100-110V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 42A AC200V		Heater: 42A \| Setting range: 34-50A \| Coil: AC200V \| Coil rating: 200-220V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 54A AC100V		Heater: 54A \| Setting range: 43-65A \| Coil: AC100V \| Coil rating: 100-110V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 54A AC200V		Heater: 54A \| Setting range: 43-65A \| Coil: AC200V \| Coil rating: 200-220V 50/60Hz \| Thermal relay: TH-T65
MSO-T80DL 67A AC100V		Heater: 67A \| Setting range: 54-80A \| Coil: AC100V \| Coil rating: 100-110V 50/60Hz \| Thermal relay: TH-T100
MSO-T80DL 67A AC200V		Heater: 67A \| Setting range: 54-80A \| Coil: AC200V \| Coil rating: 200-220V 50/60Hz \| Thermal relay: TH-T100

Magnetic StartersMitsubishi Electric

14 product codes available in this family

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Mitsubishi Electric MSO-T80DL Delay-Open Magnetic Starter (15-67A)

Brand Mitsubishi Electric·Magnetic Starters

Available part numbers (14)

MSO-T80DL 15A AC100V, MSO-T80DL 15A AC200V, MSO-T80DL 22A AC100V, MSO-T80DL 22A AC200V, MSO-T80DL 29A AC100V, MSO-T80DL 29A AC200V, MSO-T80DL 35A AC100V, MSO-T80DL 35A AC200V, MSO-T80DL 42A AC100V, MSO-T80DL 42A AC200V + 4 more — see full table ↓

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Mitsubishi Electric MSO-T80DL Delay-Open Magnetic Starter (15-67A)