
Hammond 170EE 750VA Enclosed Autotransformer, 115/230VAC Hard Wired
Ships from and sold by A5 IT
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Create Free Business AccountKey Features
- 750VA single-winding autotransformer, 115/230VAC step up or step down
- 50 or 60 Hz operation; does not convert line frequency
- Totally enclosed rear case with internal grounding bolt
- Extra vacuum varnish for use in high humidity
- Rear mounted 115VAC 3-wire receptacle included (not wired)
- Knockouts plus two included cable clamps; flexible leads 8" minimum
- Overall dimensions A 3.75 in (95 mm) x B 6.00 in (152 mm) x C 4.90 in (124 mm)
The 170EE is a 750VA enclosed, hard wired autotransformer for electricians, facilities teams and OEM engineers who need a voltage change between 115VAC and 230VAC. It steps down from 230VAC to 115VAC or steps up from 115VAC to 230VAC, with 50 or 60 Hz operation for flexible worldwide applications.
As a single-winding design the 170EE does not provide isolation; it is intended for equipment that is already isolated where only the voltage needs to change. It does not convert line frequency.
- Totally enclosed rear case with a handy internal grounding bolt
- Extra vacuum varnish for use in high humidity
- Rear mounted standard 115VAC, 3-wire receptacle, supplied but not wired
- Enclosed case with convenient knockouts and two included cable clamps for easy wire connections
- Connection by flexible leads, 8" minimum length
Overall dimensions are A 3.75 in (95 mm), B 6.00 in (152 mm), C 4.90 in (124 mm), D 2.80 in (71 mm) and E 5.10 in (130 mm), with a shipping weight of 15 lbs (6.80 kg). The 750VA 170EE extends the B dimension to 6.00 in (152 mm) and E to 5.10 in (130 mm), with a listed weight of 15 lbs.
This transformer is listed as RoHS and REACH compliant, UNSPSC 39121301, UPC 623980249605.
Ideal For
- Step-down from 230VAC to 115VAC for already-isolated equipment
- Step-up from 115VAC to 230VAC
- High-humidity installations needing a voltage change
- Worldwide 50/60 Hz equipment voltage conversion
Overview
| Series | 170E Series (Hard Wired) |
| Description | Autotransformer, 50/60 Hz, single winding, 115 / 230VAC step up or down, 750VA |
| Product Type | Autotransformer, hard wired, enclosed |
| Short Description | AUTO 750VA 230/115 |
Dimensions
| Overall Dimension A | 3.75 in (95 mm) |
| Overall Dimension B | 6.00 in (152 mm) |
| Overall Dimension C | 4.90 in (124 mm) |
| Overall Dimension D | 2.80 in (71 mm) |
| Overall Dimension E | 5.10 in (130 mm) |
Electrical
| Winding | Single winding (does not provide isolation) |
| Capacity | 750 VA |
| Frequency | 50 or 60 Hz (does not convert line frequency) |
| Connection | Flexible leads, 8" minimum length |
| Receptacle | Rear mounted standard 115VAC, 3-wire receptacle (not wired) |
| Voltage (Step Up) | 115VAC to 230VAC |
| Voltage (Step Down) | 230VAC to 115VAC |
Identifiers
| UPC | 623980249605 |
| UNSPSC | 39121301 |
| Part Number | 170EE |
Packaging & Shipping
| Shipping Weight | 15 lbs (6.80 kg) |
| Weight (Ordering Table) | 15 lbs |
Construction & Finish
| Case | Totally enclosed rear case with knockouts |
| Grounding | Internal grounding bolt |
| Included Hardware | Two cable clamps |
Environmental & Protection
| Humidity Treatment | Extra vacuum varnish for use in high humidity |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
Does the 170EE include an outlet?▾
Yes. It includes a rear mounted standard 115VAC, 3-wire receptacle. The receptacle is supplied but not wired.
Is the 170EE an isolation transformer?▾
No. It is a single-winding autotransformer that does not provide isolation, for equipment that is already isolated where only a voltage change is needed.
Can the 170EE be used in humid locations?▾
It has extra vacuum varnish for use in high humidity, inside a totally enclosed rear case.
How do I wire the 170EE?▾
Connection is by flexible leads of 8" minimum length. The enclosed case has knockouts and comes with two cable clamps, plus an internal grounding bolt.
Does the 170EE change 50 Hz to 60 Hz?▾
No. These units do not convert line frequency; they operate at 50 or 60 Hz and change voltage only.
What does the 170EE weigh and measure?▾
Overall dimensions are A 3.75 in (95 mm), B 6.00 in (152 mm), C 4.90 in (124 mm), D 2.80 in (71 mm) and E 5.10 in (130 mm); shipping weight is 15 lbs (6.80 kg).
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