{
 "id": "te-ato-tc-001",
 "name": "ATO-TC-001 Manual Current Controller for Powder/Hysteresis Brakes (0-4 A)",
 "subcategory": "dyno-loads",
 "brand": "ATO",
 "mpn": "ATO-TC-001",
 "summary": "Compact manual constant-current controller (24 VDC, 0-4.0 A in 0.01 A steps) that sets the coil current, and so the torque, of a powder or hysteresis brake load.",
 "maker": {
  "name": "ATO (ATO.com)",
  "country": "CN",
  "role": "brand"
 },
 "made_in": "unknown",
 "specs": {
  "rated_torque_nm": {
   "label": "Rated torque",
   "value": "n/a (brake controller)"
  },
  "load_type": {
   "label": "Load type",
   "value": "Brake controller (manual current)"
  },
  "max_speed_rpm": {
   "label": "Max speed",
   "value": "n/a"
  },
  "power_w": {
   "label": "Heat dissipation",
   "value": "unknown"
  },
  "control": {
   "label": "Control",
   "value": "Output 24 VDC / 0-4.0 A, 0.01 A steps; supply DC 26-28 V / 5 A; external potentiometer mode"
  }
 },
 "price": [
  {
   "qty": 1,
   "usd": 101.98,
   "kind": "list",
   "source": "https://www.ato.com/manual-tension-controller-for-magnetic-powder-clutch-brake",
   "as_of": "2026-10-30"
  }
 ],
 "moq": 1,
 "lead_time": "Delivery date: 6-12 days (stated on product page)",
 "hts": "unknown",
 "compliance": {
  "ndaa": "unknown",
  "blue_uas": "unknown",
  "fcc": "n/a",
  "notes": "Fanless, short-circuit protection, output enable/disable. Needs a separate 26-28 V supply. ATO also sells a digital version ATO-TC-002 (US$234.98, 0-10 V external control). Covers all brakes in this list whose rated current is ≤4 A."
 },
 "links": {
  "product": "https://www.ato.com/manual-tension-controller-for-magnetic-powder-clutch-brake",
  "datasheet": "https://www.ato.com/Content/doc/Manual-tension-controller-user-manual.pdf",
  "cad": null
 },
 "equivalents": [],
 "pairs_with": [
  "te-ato-pb-015",
  "te-ato-pb-050",
  "te-ato-pb-100",
  "te-mitsubishi-zkb-2-5xn",
  "te-lanmec-fz25-k-f",
  "te-magtrol-hb-750m-2",
  "te-magtrol-hb-1750m-2",
  "te-g-plas-fz50-s"
 ],
 "maglev": {
  "custom": "",
  "directory_ref": null
 },
 "sources": [
  {
   "url": "https://www.ato.com/manual-tension-controller-for-magnetic-powder-clutch-brake",
   "what": "specs, price $101.98, SKU, delivery 6-12 days; related ATO-TC-002 $234.98"
  }
 ],
 "confidence": "REPORTED",
 "stock": {
  "status": "unknown",
  "source": "https://www.ato.com/manual-tension-controller-for-magnetic-powder-clutch-brake",
  "as_of": "2026-10-30"
 },
 "category": "test-equipment",
 "subcategory_title": "Dynamometer Loads & Brakes",
 "icon": "dyno",
 "image": {
  "url": "https://parts.trymaglev.com/img/te-ato-tc-001.webp",
  "thumb": "https://parts.trymaglev.com/img/t/te-ato-tc-001.webp",
  "source_image": "https://www.ato.com/content/images/thumbs/0013859_manual-tension-controller-for-magnetic-powder-clutchbrake_550.jpeg",
  "source_page": "https://www.ato.com/manual-tension-controller-for-magnetic-powder-clutch-brake",
  "background": "removed (Apple Vision)",
  "as_of": "2026-10-31"
 },
 "origin": {
  "code": "CN",
  "basis": "hq"
 },
 "hts_resolved": {
  "code": "8505.20.00.00",
  "typical": true,
  "key": "joint-brakes",
  "basis": "subcategory",
  "confidence": "high",
  "note": "When imported alone. A brake already built into a servo motor follows the motor (8501)."
 },
 "us_duty_by_origin": {
  "as_of": "2026-10-29",
  "rates": [
   {
    "origin": "CN",
    "duty_pct": 40.6,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "TW",
    "duty_pct": 10,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "VN",
    "duty_pct": 15.6,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "IN",
    "duty_pct": 13.1,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "JP",
    "duty_pct": 12.5,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "KR",
    "duty_pct": 12.5,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "DE",
    "duty_pct": 10,
    "possible_pct": 0,
    "usmca": false
   },
   {
    "origin": "MX",
    "duty_pct": 13.1,
    "possible_pct": 0,
    "usmca": true
   },
   {
    "origin": "US",
    "duty_pct": 0,
    "possible_pct": 0,
    "usmca": false
   }
  ]
 },
 "url": "https://parts.trymaglev.com/p/te-ato-tc-001/",
 "markdown": "https://parts.trymaglev.com/p/te-ato-tc-001/index.md",
 "equivalents_detail": [],
 "pairs_with_detail": [
  {
   "id": "te-ato-pb-015",
   "name": "ATO ATO-PB-015 Single-Shaft Magnetic Particle Brake (15 N·m)",
   "brand": "ATO",
   "mpn": "ATO-PB-015",
   "category": "test-equipment",
   "subcategory": "dyno-loads",
   "summary": "Low-cost 15 N·m single-shaft magnetic powder brake sold factory-direct by ATO; torque is roughly linear with coil current, so with a current controller it works as the absorber in a low-speed joint dyno.",
   "origin": "CN",
   "origin_basis": "hq",
   "price_usd": 388.23,
   "price_qty": 1,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/te-ato-pb-015.webp",
   "url": "https://parts.trymaglev.com/p/te-ato-pb-015/",
   "json": "https://parts.trymaglev.com/api/parts/te-ato-pb-015.json"
  },
  {
   "id": "te-ato-pb-050",
   "name": "ATO ATO-PB-050 Single-Shaft Magnetic Particle Brake (50 N·m)",
   "brand": "ATO",
   "mpn": "ATO-PB-050",
   "category": "test-equipment",
   "subcategory": "dyno-loads",
   "summary": "Low-cost 50 N·m single-shaft magnetic powder brake sold factory-direct by ATO; torque is roughly linear with coil current, so with a current controller it works as the absorber in a low-speed joint dyno.",
   "origin": "CN",
   "origin_basis": "hq",
   "price_usd": 556.77,
   "price_qty": 1,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/te-ato-pb-050.webp",
   "url": "https://parts.trymaglev.com/p/te-ato-pb-050/",
   "json": "https://parts.trymaglev.com/api/parts/te-ato-pb-050.json"
  },
  {
   "id": "te-ato-pb-100",
   "name": "ATO ATO-PB-100 Single-Shaft Magnetic Particle Brake (100 N·m)",
   "brand": "ATO",
   "mpn": "ATO-PB-100",
   "category": "test-equipment",
   "subcategory": "dyno-loads",
   "summary": "Low-cost 100 N·m single-shaft magnetic powder brake sold factory-direct by ATO; torque is roughly linear with coil current, so with a current controller it works as the absorber in a low-speed joint dyno.",
   "origin": "CN",
   "origin_basis": "hq",
   "price_usd": 1038.46,
   "price_qty": 1,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/te-ato-pb-100.webp",
   "url": "https://parts.trymaglev.com/p/te-ato-pb-100/",
   "json": "https://parts.trymaglev.com/api/parts/te-ato-pb-100.json"
  },
  {
   "id": "te-mitsubishi-zkb-2-5xn",
   "name": "Mitsubishi ZKB-2.5XN Powder Brake (25 N·m)",
   "brand": "Mitsubishi Electric",
   "mpn": "ZKB-2.5XN",
   "category": "test-equipment",
   "subcategory": "dyno-loads",
   "summary": "Mitsubishi Electric 25 N·m natural-cooled magnetic powder brake; the Japanese benchmark that many Chinese FZ-series powder brakes copy, for a joint dyno absorber.",
   "origin": "JP",
   "origin_basis": "hq",
   "price_usd": null,
   "price_qty": null,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/te-mitsubishi-zkb-2-5xn.webp",
   "url": "https://parts.trymaglev.com/p/te-mitsubishi-zkb-2-5xn/",
   "json": "https://parts.trymaglev.com/api/parts/te-mitsubishi-zkb-2-5xn.json"
  },
  {
   "id": "te-lanmec-fz25-k-f",
   "name": "Lanmec FZ25.K/F Magnetic Powder Brake (25 N·m)",
   "brand": "Lanmec",
   "mpn": "FZ25.K/F",
   "category": "test-equipment",
   "subcategory": "dyno-loads",
   "summary": "25 N·m hollow-shaft magnetic powder brake from Jiangsu Lanmec, a Chinese maker of dynamometers, torque sensors and powder/eddy-current loads; sold as a Mitsubishi substitute.",
   "origin": "CN",
   "origin_basis": "made",
   "price_usd": null,
   "price_qty": null,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/te-lanmec-fz25-k-f.webp",
   "url": "https://parts.trymaglev.com/p/te-lanmec-fz25-k-f/",
   "json": "https://parts.trymaglev.com/api/parts/te-lanmec-fz25-k-f.json"
  },
  {
   "id": "te-magtrol-hb-750m-2",
   "name": "Magtrol HB-750M-2 Hysteresis Brake (5 N·m)",
   "brand": "Magtrol",
   "mpn": "HB-750M-2",
   "category": "test-equipment",
   "subcategory": "dyno-loads",
   "summary": "Metric Magtrol hysteresis brake giving speed-independent, frictionless braking torque up to 5 N·m; the Western benchmark load for a DIY joint dyno where torque must be set by coil current alone.",
   "origin": "US",
   "origin_basis": "hq",
   "price_usd": null,
   "price_qty": null,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/te-magtrol-hb-750m-2.webp",
   "url": "https://parts.trymaglev.com/p/te-magtrol-hb-750m-2/",
   "json": "https://parts.trymaglev.com/api/parts/te-magtrol-hb-750m-2.json"
  },
  {
   "id": "te-magtrol-hb-1750m-2",
   "name": "Magtrol HB-1750M-2 Hysteresis Brake (13 N·m)",
   "brand": "Magtrol",
   "mpn": "HB-1750M-2",
   "category": "test-equipment",
   "subcategory": "dyno-loads",
   "summary": "Metric Magtrol hysteresis brake giving speed-independent, frictionless braking torque up to 13 N·m; the Western benchmark load for a DIY joint dyno where torque must be set by coil current alone.",
   "origin": "US",
   "origin_basis": "hq",
   "price_usd": null,
   "price_qty": null,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/te-magtrol-hb-1750m-2.webp",
   "url": "https://parts.trymaglev.com/p/te-magtrol-hb-1750m-2/",
   "json": "https://parts.trymaglev.com/api/parts/te-magtrol-hb-1750m-2.json"
  },
  {
   "id": "te-g-plas-fz50-s",
   "name": "G-Plas FZ50-S Single-Shaft Magnetic Powder Brake (50 N·m)",
   "brand": "G-Plas",
   "mpn": "FZ50-S",
   "category": "test-equipment",
   "subcategory": "dyno-loads",
   "summary": "Cheapest 50 N·m single-shaft powder brake found (US$163), sold by Ningbo G-Plas for printing machines; a budget absorber for a low-speed joint dyno if you accept thin specs.",
   "origin": "CN",
   "origin_basis": "hq",
   "price_usd": 163,
   "price_qty": 1,
   "ndaa": "unknown",
   "blue_uas": "unknown",
   "image": "https://parts.trymaglev.com/img/te-g-plas-fz50-s.webp",
   "url": "https://parts.trymaglev.com/p/te-g-plas-fz50-s/",
   "json": "https://parts.trymaglev.com/api/parts/te-g-plas-fz50-s.json"
  }
 ]
}