ABB| MS495-63 1SAM550000R1007 | Manual Motor Starter

SKU: MS495-63 1SAM550000R1007

Manufacturer: ABB
Product No.: MS495-63 1SAM550000R1007
Condition：In stock
Product Type: Manual Motor Starter
Product Origin: Sweden
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Description

The MS495-63 manual motor starter, with a width of 70 mm and a rated operational current of 63.0 A, is designed for manually switching motors on and off. It provides reliable protection from short-circuits, overload, and phase failures without the need for a fuse. Suitable for three- and single-phase applications, it features a built-in disconnect function, temperature compensation, a trip-free mechanism, and a rotary handle with clear switch position indication (ON/OFF/TRIP). The handle can be locked to prevent unauthorized changes.

Features

Rated service short-circuit breaking capacity: 25 kA at 400 VAC
Trip class 10
Built-in disconnect function
Temperature compensation
Trip-free mechanism
Lockable rotary handle
Auxiliary contacts, signalling contacts, undervoltage releases, and shunt trips available as accessories

Technical Specifications

Dimensions and Weight
- Product Net Width: 70.0 mm
- Product Net Height: 165.0 mm
- Product Net Depth: 174.0 mm
- Product Net Weight: 2.247 kg
- Package Level 1 Dimensions: 76.5 x 190.0 x 171.0 mm
- Package Level 1 Gross Weight: 2.262 kg
Electrical Characteristics
- Rated Operational Current (Ie): 63.0 A
- Rated Service Short-Circuit Breaking Capacity (Ics):
  - 230V AC: 100.0 kA
  - 400V AC: 25.0 kA
  - 440V AC: 20.0 kA
  - 500V AC: 6.0 kA
  - 690V AC: 3.0 kA
- Rated Ultimate Short-Circuit Breaking Capacity (Icu):
  - 230V AC: 100.0 kA
  - 400V AC: 50.0 kA
  - 440V AC: 50.0 kA
  - 500V AC: 12.0 kA
  - 690V AC: 6.0 kA
- Rated Instantaneous Short-Circuit Current Setting (Ii): 819.0 A
- Setting Range: 45... 63 A
- Rated Operational Power AC-3 (Pe): (400V) Three Phase 30.00 kW
- Rated Operational Voltage: 690 V AC, 450 V DC
- Rated Frequency (f): 50 Hz, 60 Hz
- Rated Impulse Withstand Voltage (Uimp): 6 kV
- Rated Insulation Voltage (Ui): 690 V
- Power Loss per Pole: 2.9 ... 5.6 W
- Number of Poles: 3
- Conventional Free-air Thermal Current (Ith): 63.00 A
Protection and Durability
- Degree of Protection: IP20 (Housing), IP00 (Main Circuit Terminals)
- Pollution Degree: 3
- Electrical Durability: 25,000 cycles
- Mechanical Durability: 50,000 cycles
Connecting Capacity
- Flexible with Ferrule: 1x 2.5... 50 mm², 2x 2.5... 35 mm²
- Solid: 1/2x 2.5... 16 mm²
- Stranded: 1x 10... 70 mm², 2x 10... 50 mm²
- Tightening Torque: Main Circuit 4... 6 N·m
- Wire Stripping Length: Main Circuit 17 mm
- Recommended Screw Driver: Hexagon 4
Mounting
- Mounting Position: Position 1 to 6
- Actuator Type: Rotary Handle
- Contact Position Indication: ON/OFF/TRIP
- Mounting on DIN Rail: TH35-15 (35 x 15 mm), TH35-7.5 (35 x 7.5 mm) according to IEC 60715
Environmental Conditions
- Ambient Air Temperature: Operation -20...+70 °C, Compensated -20...+60 °C, Storage -50...+80 °C
- Maximum Operating Altitude: 2000 m
- Resistance to Shock: 11 ms Pulse 250 m/s² according to IEC 60068-2-27
Standards and Certifications
- Standards: IEC/EN 60947-1, IEC/EN 60947-2, IEC/EN 60947-4-1, UL 508, CSA 22.2 No. 14
- Certificates: ATEX, BV, CCC, cUL, CE, DNV, GL, GOST, LR, RMRS, RoHS
Ordering Information
- EAN: 4013614265457
- Minimum Order Quantity: 1 piece
- Customs Tariff Number: 85362010
UL/CSA Ratings
- Maximum Operating Voltage: Main Circuit 600 V AC
- Horse Power Rating:
  - 200V AC Three Phase: 20.00 Hp
  - 208V AC Three Phase: 20.00 Hp
  - 220... 240V AC Three Phase: 25.00 Hp
  - 440... 480V AC Three Phase: 50.00 Hp
  - 550... 600V AC Three Phase: 60.00 Hp
- Ampere Rating: 63.00 A
- General Use Rating: 600V AC 63.00 A
- Connecting Capacity: Flexible 1x 10... 2/0 AWG, Flexible 1/2x 10... 1/0 AWG, Stranded 1x 10... 2/0 AWG, Stranded 1/2x 10... 1/0 AWG
- Tightening Torque: Main Circuit 35... 53 in·lb

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

Check now

Product comparison

Current