.svg?v=180920048278408794651776809924){kind=small}
Sprecher + Schuh KTA7-45H-32A Explosion Proof Manual Motor Controller 23–32A Motor Protection
- Regular price
- $699.00
- Sale price
- $699.00
- Regular price
-
Couldn't load pickup availability
Product Description P/N: KTA7-45H-32A
Description
The Sprecher + Schuh KTA7-45H-32A is an enclosed manual motor circuit controller designed for explosion-proof motor protection and switching applications. It provides adjustable overload protection from 23 to 32 A with high-capacity short-circuit protection for industrial three-phase motor systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Sprecher + Schuh |
| Category | Motor Control |
| Part Number | KTA7-45H-32A |
| Subcategory | Manual Motor Controllers |
| Series | KTA7 |
| Type | Enclosed Manual Motor Circuit Controller |
| Protection Type | Overload and Short-Circuit Protection |
| Current Range | 23 to 32 A |
| Trip Class | Class 10 |
| Magnetic Trip Setting | 416 A |
| Voltage Rating | 277/347 V |
| Frequency Rating | 50/60 Hz |
| Phase | Three Phase |
| Pole Configuration | 6 Pole |
| Mounting Type | DIN Rail or Base Mounted |
| Terminal Type | Screw Terminals |
| Enclosure Rating | NEMA Type 4/7/9 |
| Hazardous Location Rating | Explosion Proof |
| Operating Temperature | -20°C to 60°C |
| Approvals | UL508 |
| Motor Capacity | 7.5 HP @ 200 V / 10 HP @ 230 V / 20 HP @ 460 V / 30 HP @ 575 V |
| Handle Type | Black ON/OFF Rotary Handle |
| Weight | 999 g |
Information About KTA7-45H-32A
The KTA7-45H-32A is part of the Sprecher + Schuh KTA7 series of manual motor protectors engineered for demanding industrial environments. It combines motor disconnect switching, adjustable overload protection, and magnetic short-circuit protection in a compact enclosed design. The controller features a Class 10 trip characteristic, rotary ON/OFF handle, and screw terminals for reliable field installation. Designed for hazardous locations, it supports NEMA Type 4/7/9 applications and can be integrated with optional auxiliary contacts, shunt trips, and undervoltage releases for expanded motor control functionality.
Key Features:
- Adjustable overload protection: Provides a 23 to 32 A adjustable motor protection range
- Manual motor controller design: Combines switching and protection functions in one device
- Class 10 trip characteristic: Trips within 10 seconds or less under overload conditions
- Explosion-proof construction: Designed for hazardous location motor applications
- High short-circuit capacity: Provides current-limiting magnetic protection up to 416 A
- Rotary ON/OFF handle: Allows clear and convenient manual operation
- DIN rail or base mounting: Supports flexible installation methods
- Screw terminals: Provide secure and reliable electrical connections
- NEMA Type 4/7/9 enclosure: Suitable for indoor and hazardous environments
- Three-phase motor support: Rated for industrial motor applications up to 30 HP
- Auxiliary accessory compatibility: Supports optional trips and auxiliary contacts
The KTA7-45H-32A delivers the reliability and precision required for explosion-proof motor protection and industrial control applications.
Description
The Sprecher + Schuh KTA7-45H-32A is an enclosed manual motor circuit controller designed for explosion-proof motor protection and switching applications. It provides adjustable overload protection from 23 to 32 A with high-capacity short-circuit protection for industrial three-phase motor systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Sprecher + Schuh |
| Category | Motor Control |
| Part Number | KTA7-45H-32A |
| Subcategory | Manual Motor Controllers |
| Series | KTA7 |
| Type | Enclosed Manual Motor Circuit Controller |
| Protection Type | Overload and Short-Circuit Protection |
| Current Range | 23 to 32 A |
| Trip Class | Class 10 |
| Magnetic Trip Setting | 416 A |
| Voltage Rating | 277/347 V |
| Frequency Rating | 50/60 Hz |
| Phase | Three Phase |
| Pole Configuration | 6 Pole |
| Mounting Type | DIN Rail or Base Mounted |
| Terminal Type | Screw Terminals |
| Enclosure Rating | NEMA Type 4/7/9 |
| Hazardous Location Rating | Explosion Proof |
| Operating Temperature | -20°C to 60°C |
| Approvals | UL508 |
| Motor Capacity | 7.5 HP @ 200 V / 10 HP @ 230 V / 20 HP @ 460 V / 30 HP @ 575 V |
| Handle Type | Black ON/OFF Rotary Handle |
| Weight | 999 g |
Information About KTA7-45H-32A
The KTA7-45H-32A is part of the Sprecher + Schuh KTA7 series of manual motor protectors engineered for demanding industrial environments. It combines motor disconnect switching, adjustable overload protection, and magnetic short-circuit protection in a compact enclosed design. The controller features a Class 10 trip characteristic, rotary ON/OFF handle, and screw terminals for reliable field installation. Designed for hazardous locations, it supports NEMA Type 4/7/9 applications and can be integrated with optional auxiliary contacts, shunt trips, and undervoltage releases for expanded motor control functionality.
Key Features:
- Adjustable overload protection: Provides a 23 to 32 A adjustable motor protection range
- Manual motor controller design: Combines switching and protection functions in one device
- Class 10 trip characteristic: Trips within 10 seconds or less under overload conditions
- Explosion-proof construction: Designed for hazardous location motor applications
- High short-circuit capacity: Provides current-limiting magnetic protection up to 416 A
- Rotary ON/OFF handle: Allows clear and convenient manual operation
- DIN rail or base mounting: Supports flexible installation methods
- Screw terminals: Provide secure and reliable electrical connections
- NEMA Type 4/7/9 enclosure: Suitable for indoor and hazardous environments
- Three-phase motor support: Rated for industrial motor applications up to 30 HP
- Auxiliary accessory compatibility: Supports optional trips and auxiliary contacts
The KTA7-45H-32A delivers the reliability and precision required for explosion-proof motor protection and industrial control applications.
